Interface and Hardware Component Command Reference for Cisco 8000 Series Routers

controller coherentDSP

To configure the coherent DSP controller, use the controller coherentDSP command in the Coherent DSP controller configuration mode.

controller coherentDSP R/S/I/P [ description description | perf-mon { enable | disable } | pm { 30-sec |15-min |24-hour } { fec } { report | threshold } value | secondary-admin-state { maintenance | normal } loopback { internal | line }]

Syntax Description


`R/S/I/P`	Rack/Slot/Instance/Port of the coherent DSP controller.
description `description`	Description of the coherent DSP controller.
perf-mon`{` enable`\|` disable`}`	Enables or disables performance monitoring.
pm `{` 30-sec \|15-min \|24-hour`} {` fec`} {` report \| threshold`}` `value`	Configures performance monitoring parameters for 30-second,15-minute, or 24-hour intervals. The fec keyword configures FEC PM data in 30-second, 15-minute, or 24-hour intervals. The report keyword configures threshold crossing alerts (TCA) reporting status for the PM parameters. The threshold keyword configures threshold values for the PM parameters. The PM parameters that can be configured are: Inst-Q-margin (Instantaneous Q margin) Q threshold Q-margin ec-bits (error corrected bits) post-FEC BER pre-FEC BER uc-words (uncorrected words)
secondary-admin-state	Configures the administrative state of the controller. The states are maintenance or normal.
loopback`{` internal`\|` line`}`	Configures the internal or line loopback mode on the controller.

Command Default

None.

Command Modes

Coherent DSP controller configuration

Command History


Release	Modification
Release 7.3.1.5	This command was introduced.

Usage Guidelines

Line loopback mode is supported only on Cisco 8000 series line cards and fixed-port routers based on Q100 and Q200 silicon.

Examples

The following example shows how to enable line loopback configuration on coherent DSP controllers:

Router#config
Router(config)#controller coherentDSP 0/0/0/4
Router(config-CoDSP)#secondary-admin-state maintenance
Router(config-CoDSP)#loopback line
Router(config-CoDSP)#commit

controller optics

To configure the optics controller, use the controller optics command in the optics controller configuration mode.

controller optics R/S/I/P [ DAC-Rate rate | [no] breakout muxponder-mode | cd-max cd-max | cd-min cd-min | cd-low-threshold cd-low | cd-high-threshold cd-high | dgd-high-threshold dgd-value | dwdm-carrier channel-grid | lbc-high-threshold lbc-value | modulation modulation-type | osnr-low-threshold osnr-value description description | fec fec-mode | sec-admin-state {maintenance | normal} | shutdown | transmit-power transmit-power | [no] transceiver disable | perf-mon { enable | disable } | host { auto-squelch } { disable } | pm { 30-sec |15-min | 24-hour } { optics } { report | threshold } pm-parameter value | loopback line | loopback internal | host loopback line | host loopback internal | host fec-threshold { excess-degrade { raise | clear } threshold-value | detected-degrade { raise | clear } threshold-value } | media fec-threshold { excess-degrade { raise | clear } threshold-value | detected-degrade { raise | clear } threshold-value } | media link-down prefec-degrade ]

Syntax Description


`R/S/I/P`	Rack/Slot/Instance/Port of the optics controller.
DAC-Rate `rate`	Sets the DAC (digital to analog conversion) sampling rate for this controller. The sampling rate options available are: 1x1 1x1.25
breakout `muxponder mode`	Configures the muxponder mode for this controller. Muxponder mode options available are: 4x100 3x100 2x100 1x100 Release 7.3.15 supports only 4x100 muxponder mode. The no form of this command switches the optics controller from the muxponder mode to the transponder mode.
cd-max `cd-max`	(Only for trunk optics controllers) Maximum chromatic dispersion. For QDD-400G-ZR-S optical module, the range is 0 to +2400. For QDD-400G-ZRP-S optical module: (Release 7.3.1) The range is 0 to +80000 ps/nm. (Release 7.3.2 onwards) The range is 0 to +160000 ps/nm.
cd-min `cd-min`	(Only for trunk optics controllers) Minimum chromatic dispersion. For QDD-400G-ZR-S optical module, the range is -2400 to 0. For QDD-400G-ZRP-S optical module: (Release 7.3.1) The range is -80000 to 0 ps/nm. (Release 7.3.2 onwards) The range is -160000 to 0 ps/nm.
cd-low-threshold `cd-low`	(Only for trunk optics controllers) Minimum acceptable chromatic dispersion value. The CD alarm is raised if the chromatic dispersion goes below this value. This is an alarm threshold parameter. For QDD-400G-ZR-S optical module, the range is -2400 to 0. For QDD-400G-ZRP-S optical module: (Release 7.3.1) The range is -80000 to 0 ps/nm. (Release 7.3.2 onwards) The range is 0 to +160000 ps/nm.
cd-high-threshold `cd-high`	(Only for trunk optics controllers) Maximum acceptable chromatic dispersion value. The CD alarm is raised if the chromatic dispersion exceeds this value. This is an alarm threshold parameter. For QDD-400G-ZR-S optical module, the range is 0 to +2400. For QDD-400G-ZRP-S optical module: (Release 7.3.1) The range is 0 to +80000 ps/nm. (Release 7.3.2 onwards) The range is -160000 to 0 ps/nm.
dgd-high-threshold `dgd-value`	(Only for trunk optics controllers) Configures the maximum acceptable Differential Group Delay (DGD) value. The DGD alarm is raised if DGD exceeds this value. This is an alarm threshold parameter. The range is 0 to 18000 (in the units of 0.01 ps).
dwdm-carrier `channel-grid`	Configures the DWDM carrier channel. Options are: 100MHz-grid 50GHz-grid
lbc-high-threshold `lbc-value`	Configures the high laser bias current threshold. This is an alarm threshold parameter. The range is 0 to 100%
modulation `modulation-type`	Configures the modulation type. Options are: 16Qam 8Qam Qpsk Release 7.3.15 supports only 16QAM.
osnr-low-threshold `osnr-value`	(Only for trunk optics controllers) Configures the minimum acceptable Optical Signal-to-Noise ratio (OSNR) value. The OSNR alarm is raised if OSNR goes below this value. This is an alarm threshold parameter. The range is 0 to 4000 (in units of 0.01db).
description `description`	Description of the optics controller.
[no] transceiver disable	Enables or disables the transceiver module. The transceiver is enabled by default.
fec `fec-mode`	Configures Forward Error Correction (FEC) modes.
sec-admin-state	Configures the administrative state of the controller. The values are maintenance or normal.
shutdown	Disables the configuration of the controller.
host`{` auto-squelch`} {` disable`}`	Disable squelch for host.
pm`{` 30-sec \|15-min \|24-hour`} {` optics`} {` report \| threshold`}` `pm-parameter value`	Configures performance monitoring parameters for 30-second, 15-minute, and 24-hour intervals. The report keyword configures threshold crossing alerts (TCA) reporting status for the PM parameters. The threshold keyword configures threshold values for the PM parameters. The PM parameters that can be configured are: cd (chromatic dispersion) dgd (differential group delay) low-freq-off (low signal frequency offset) opr (optical power RX) osnr (optical signal-to-noise ratio) pcr (polarization change rate) pdl (polarization dependent loss) rx-sig (receiving signal power) snr (signal-to-noise ratio) sopmd (second order polarization mode dispersion)
transmit-power `transmit-power`	(Only for trunk optics controllers) Configures the transmit power. The range is -190 to 50 dBm (in the units of 0.1 dBm).
perf-mon `{` enable `\|` disable `}`	Enables or disables performance monitoring.
loopback line	Configures line loopback on the optical module.
loopback internal	Configures internal loopback on the optical module.
host loopback line	Configures host line loopback on the optical module.
host loopback internal	Configures host internal loopback on the optical module.
host fec-threshold excess-degrade raise `threshold-value`	Configures the raise threshold value for FEC excessive degrade (FED) alarm on the host-side of the optical module. Range is 1 to 2046000000000000000.
media fec-threshold excess-degrade raise `threshold-value`	Configures the raise threshold value for FED alarm on the media-side of the optical module. Range is 1 to 2046000000000000000.
host fec-threshold excess-degrade clear `threshold-value`	Configures the clear threshold value for FED alarm on the host-side of the optical module. Range is 1 to 2046000000000000000.
media fec-threshold excess-degrade clear `threshold-value`	Configures the clear threshold value for FED alarm on the media-side of the optical module. Range is 1 to 2046000000000000000.
host fec-threshold detected-degrade raise `threshold-value`	Configures the raise threshold value for FEC detected-degrade (FDD) alarm on the host-side of the optical module. Range is 1 to 2046000000000000000.
media fec-threshold detected-degrade raise `threshold-value`	Configures the raise threshold value for FDD alarm on the media-side of the optical module. Range is 1 to 2046000000000000000.
host fec-threshold detected-degrade clear `threshold-value`	Configures the clear threshold value for FDD alarm on the host-side of the optical module. Range is 1 to 2046000000000000000.
media fec-threshold detected-degrade clear `threshold-value`	Configures the clear threshold value for FDD alarm on the media-side of the optical module. Range is 1 to 2046000000000000000.
media link-down prefec-degrade	Enables link-down and prefec degrade mode when the BER counter crosses the threshold value.

Command Default

Table 1. Default Traffic Configuration Values for supported Optical Modules
	QDD-400G-ZR-S	QDD-400G-ZRP-S	DP04QSDD-HE0	DP04QSDD-ER1	DP01QSDD-ZF1
Client Speed	400G (400GAUI-8)	400G (400GAUI-8)	400G GAUI8	400G GAUI-8	100G GAUI2
Trunk Speed	400G	400G	400G	400G	100G
Frequency	193.10THz	193.10THz	193.10THz	193.10THz	193.10THz
FEC	cFEC	oFEC	oFEC	oFEC	oFEC
Modulation	16QAM	16QAM	16QAM	16QAM	QPSK
DAC-Rate	1x1	1x1.25	1x1.25	1x1	1x1.25
Chromatic Dispersion (CD)	+/-2400	+/-26000	+/-26000	+/-2400	+/-2400
Transmitted (Tx) Power	-10.00 dBm	-10.00 dBm	+1dBm	-9dBm	-5dBm

For FDD and FED alarms, the default raise and clear threshold value for both media and host side of the optics controller is as follows:

Table 2. Default Raise and Clear Threshold Value for FDD and FED Alarms
Threshold	FDD	FED
Raise	9,00E-05	2,40E-04
Clear	9,00E-06	2,40E-05

Command History


Release	Modification
Release 7.3.1.5	This command was introduced.
Release 7.11.1	The loopback line , loopback internal , host loopback line , and host loopback internal keywords were introduced.
Release 7.11.1	The host auto-squelch disable keyword was introduced.
Release 24.1.1	The following keywords were introduced: host fec-threshold excess-degrade raise media fec-threshold excess-degrade raise host fec-threshold excess-degrade clear media fec-threshold excess-degrade clear host fec-threshold detected-degrade raise media fec-threshold detected-degrade raise host fec-threshold detected-degrade clear media fec-threshold detected-degrade clear
Release 24.1.1	Extended Support for DP04QSDD-HE0 optical module.
Release 24.3.1	The media link-down prefec-degrade keyword was introduced. Added support for DP04QSDD-ER1 and DP01QSDD-ZF1 optical modules.

Command Modes

Optics controller configuration

Usage Guidelines

The configurations for chromatic dispersion , cd-low-threshold, and cd-high-threshold) must be performed only after the hw-module configuration. These configurations must be removed before the no hw-module configuration. Default values are set to optimize the power consumption by Cisco 400G Digital Coherent QSFP-DD optical modules.

For FDD and FED alarms, the raise threshold value must always be greater than the clear threshold value. Also, the raise or clear threshold value of FED alarm must always be greater than the raise or clear threshold value of the FDD alarm. While the router configuration permits a range of 1 to 18446744073709551615, the router only supports a range of 1 to 2046000000000000000.

Examples

The following example shows how to configure the optics controller and set the ranges for chromatic dispersion:

Router#configure
Router(config)#controller optics 0/0/1/1
Router(config-optics)#cd-max 2000
Router(config-optics)#cd-min -2000
Router(config)#commit

The following is a sample in which the performance monitoring parameters of optics controller are configured in 24-hour intervals:

Router#configure
Router(config)#controller optics 0/0/1/1
Router(config-optics)#perf-mon enable
Router(config-optics)#pm 24-hour optics threshold osnr max 345
Router(config)#commit

The following is a sample in which line loopback is configured on the optical module :

Router#configure
Router(config)#controller optics 0/0/0/9
Router(config-Optics)#sec-admin-state maintenance
Router(config-Optics)#loopback line
Loopback is a traffic-affecting operation
Router(config-Optics)#commit
Router(config)#end

This example shows how to configure FDD clear and raise alarm threshold on the host side of the optics controller:

Router#config
Router(config)#controller optics 0/0/0/10
Router(config-Optics)#host fec-threshold detected-degrade clear 12000
Router(config-Optics)#host fec-threshold detected-degrade raise 22000
Router(config-Optics)#commit
Router(config-Optics)#end

This example shows how to enable Media Link-down PreFEC Degrade support on the media side of the optics controller:

Router#config
Router(config)#controller optics 0/0/0/10
Router(config-Optics)#media link-down prefec-degrade
Router(config-Optics)#commit
Router(config-Optics)#end

interface CEM (PLE)

To specify or create a CEM interface and enter interface configuration mode, use the interface CEM command in XR Config mode.

interface CEM interface-path-id { l2transport | service-policy [ input | output ] policy-map-name | cem [ class-attach | clock | dummy pattern pattern-id | endpoint | idle pattern pattern-id | payload bytes [ dejitter microseconds | best-match ] ] }

no interface CEM interface-path-id { l2transport | service-policy [ input | output ] policy-map-name | cem [ class-attach | clock | dummy pattern pattern-id | endpoint | idle pattern pattern-id | payload bytes [ dejitter microseconds | best-match ] ] }

Syntax Description

CEM

Specifies or creates a CEM interface.

l2transport

Specifies Layer 2 transport for the CEM interface.

service-policy[ input| output] policy-map-name

Enables a service policy on the CEM interface

interface-path-id

Physical interface.

Note

Use the show interfaces command to see a list of all interfaces currently configured on the router.

For more information about the syntax for the router, use the question mark (? ) online help function.

class-attach

Specifies to attach a CEM class to the interface.

clock

Specifies clocks on this CEM interface

dummy

Specifies dummy frame parameters.

endpoint

Specifies endpoint parameters.

idle

Specifies idle frame parameters.

pattern

Specifies bit pattern for idle frames.

payload

Specifies payload size of CEM frames.

bytes

Specifies payload size in bytes. The value range is from 32 to1472.

dejitter

Specifies dejitter buffer length of CEM frames.

microseconds

Specifies dejitter buffer length. The value is from 1 to 500000 microseconds.

best-match

Specifies payload to best suitable value for given dejitter buffer length.

endpoint

Specifies endpoint parameters.

Command Default

None

Command Modes

XR Config mode

Command History


Release	Modification
Release 7.11.1	This command was introduced.

Usage Guidelines

To specify a physical interface, the notation for the interface-path-id is rack/ slot/ instance/ port. The slash between values is required as part of the notation. An explanation of each component of the naming notation is as follows:

rack: Chassis number of the rack.
slot: Physical slot number of the line card.
instance: Instance number. Always 0.
port: Physical port number of the CEM interface. The supported port is 0 or 1.

The interface-path-id is rack/ slot/ instance/ port. The slash between values is required as part of the notation.

Examples

This example shows how to enter interface configuration mode for a CEM interface:


RP/0/RP0/CPU0:ios(config)#interface CEM0/0/0/0
RP/0/RP0/CPU0:ios(config-if)#l2transport
RP/0/RP0/CPU0:ios(config-if-l2)#service-policy input pm-ingress-cem
RP/0/RP0/CPU0:ios(config-if-l2)#commit

show controllers coherentdsp

To display the status and configuration information about the interfaces configured as coherent DSP controllers on a specific node, use the show controllers coherentDSP command in XR EXEC mode.

show controller coherentDSP R/S/I/P [ pm { current | history } { 30-sec | 15-min | 24-hour } { fec } ]

Syntax Description


`R/S/I/P`	Rack/Slot/Instance/Port of the coherent DSP controller.
pm	Displays performance monitoring parameters for the controller.
current	Displays the current performance monitoring data in 30-second, 15- minute, and 24-hour intervals.
history	Displays the historical performance monitoring data in 30-second, 15-minute, and 24-hour intervals.
fec	The fec keyword displays FEC PM data in 30-second, 15-minute, or 24-hour intervals.

Command Default

No default behavior or values

Command Modes

XR EXEC mode

Command History


Release	Modification
Release 7.3.1.5	This command was introduced.

Usage Guidelines

The following table lists the details of the following host PM parameters:

Host-Intf-{n}-FEC-BER
Host-Intf-{n}-FEC-FERC

The following table lists the details of the host PM parameters:


PM Parameter	Mode Type	Number of Host Interfaces	Description
Host-Intf-{n}-FEC-BER	Transponder	1	n=0 For example, Host-Intf-0-FEC-BER
Host-Intf-{n}-FEC-BER	Muxponder	4	n = 0, 1, 2, and 3. For example: Host-Intf-0-FEC-BER Host-Intf-1-FEC-BER Host-Intf-2-FEC-BER Host-Intf-3-FEC-BER
Host-Intf-{n}-FEC-FERC	Transponder	1	n=0 For example, Host-Intf-0-FEC-FERC
Host-Intf-{n}-FEC-FERC	Muxponder	4	n = 0, 1, 2, and 3 For example: Host-Intf-0-FEC-FERC Host-Intf-1-FEC-FERC Host-Intf-2-FEC-FERC Host-Intf-3-FEC-FERC

Examples

The following is a sample to view the status and configuration information about the coherent DSP controller.

Router#show controllers coherentDSP 0/0/0/13
Thu May 27 06:56:37.505 UTC

Port                                            : CoherentDSP 0/0/0/13
Controller State                                : Up
Inherited Secondary State                       : Normal
Configured Secondary State                      : Normal
Derived State                                   : In Service
Loopback mode                                   : None
BER Thresholds                                  : SF = 1.0E-5  SD = 1.0E-7
Performance Monitoring                          : Enable
Bandwidth                                       : 400.0Gb/s

Alarm Information:
LOS = 32        LOF = 0 LOM = 0
OOF = 0 OOM = 0 AIS = 0
IAE = 0 BIAE = 0        SF_BER = 0
SD_BER = 0      BDI = 0 TIM = 0
FECMISMATCH = 0 FEC-UNC = 0     FLEXO_GIDM = 0
FLEXO-MM = 0    FLEXO-LOM = 0   FLEXO-RDI = 0
FLEXO-LOF = 43
Detected Alarms                                 : None

Bit Error Rate Information
PREFEC  BER                                     : 8.5E-04
POSTFEC BER                                     : 0.0E+00
Q-Factor                                        : 9.90 dB

Q-Margin                                        : 2.70dB

OTU TTI Received

The following is a sample to view the current performance monitoring parameters of the coherent DSP controller in 30 second intervals.

Router#show controllers coherentDSP 0/0/0/13 pm current 30-sec fec
g709 FEC in the current interval [07:03:00 - 07:03:29 Thu May 27 2021]

FEC current bucket type : Valid
    EC-BITS   : 11885430510             Threshold : 83203400000            TCA(enable)  : YES
    UC-WORDS  : 0                       Threshold : 5                      TCA(enable)  : YES

                                      MIN       AVG        MAX      Threshold   TCA     Threshold     TCA
                                                                       (min)    (enable)    (max)     (enable)
PreFEC BER                     :     8.4E-04   8.6E-04   8.7E-04     0E-15       NO       0E-15        NO
PostFEC BER                    :     0E-15     0E-15     0E-15       0E-15       NO       0E-15        NO
Q[dB]                          :     9.90      9.90      9.90        0.00        NO        0.00        NO
Q_Margin[dB]                   :     2.70      2.70      2.70        0.00        NO        0.00        NO

Last clearing of "show controllers OTU" counters never

show controllers optics

To display status and configuration information about the interfaces configured as optics controller on a specific node, use the show controllers optics command in XR EXEC mode.

show controllers optics R/S/I/P [ pm { current | history } { 30-sec | 15-in | 24-hour } optics lane-number | observable-info | information [loopback| all| counters] | fec-thresholds ]

Syntax Description

R/S/I/P

Rack/Slot/Instance/Port of the optics controller.

pm

Displays performance monitoring parameters for the controller.

current

Displays the current performance monitoring data in 30 second, 15 minute, and 24 hour intervals.

history

Displays the historical performance monitoring data in 30 second, 15 minute, and 24 hour intervals.

optics

Displays the PM data for optics controller.

lane-number

Displays the performance monitoring data for the applicable lanes in the optical module. The lane number is always 1.

obervable-info

Displays the following details for an optical transceiver (gray optics or non-coherent optics):

Effective Signal to Noise Ratio (eSNR)
Pulse Amplitude Modulation with Four Levels (PAM4) Level Transition Parameter (LTP)
Pre-Forward Error Correction (FEC) and Post-FEC Bit Error Rate (BER)
Frame Error Count (FERC)
Laser age
Thermoelectric Cooler (TEC) current
Laser frequency
Laser temperature

Note

Not all optical modules support the observable-info keyword. Also, the parameters that are displayed depend on what the optical module supports, that is, not all optical modules display the same parameters. For additional information on VDM (Versatile Diagnostics Monitoring), see the Common Management Interface Specification.

information loopback

Displays the loopback types that the optical transceiver supports.

information all

Displays all the details related to the optical transceiver.

information counters

Displays counter details related to the optical transceiver.

fec-thresholds

Displays the FEC detected degrade (FDD) and FEC excessive degrade (FED) threshold values of the host and media side of the optical transceiver.

Command Default

No default behavior or values

Command Modes

XR EXEC mode

Command History


Release	Modification
Release 7.3.1.5	This command was introduced.
Release 7.5.5/Release 7.11.1	The observable-info and information loopback keywords were introduced.
Release 24.1.1	The fec-thresholds keyword was introduced. The display of information counters and information counters keywords was enhanced.

Usage Guidelines

The supported keywords in the show controllers optics command vary based on the type of the optical module (coherent or non-coherent). Not all keywords are supported on coherent and non-coherent optical modules.

Examples

Router#show controllers optics 0/0/0/7
 Controller State: Up
 Transport Admin State: In Service
 Laser State: On
 LED State: Green
 FEC State: FEC ENABLED
 Optics Status
         Optics Type:  QSFPDD 400G ZR
         DWDM carrier Info: C BAND, MSA ITU Channel=61, Frequency=193.10THz,
         Wavelength=1552.524nm
         Alarm Status:
         -------------
         Detected Alarms: None
         LOS/LOL/Fault Status:
         Alarm Statistics:
         -------------
         HIGH-RX-PWR = 0            LOW-RX-PWR = 0
         HIGH-TX-PWR = 0            LOW-TX-PWR = 0
         HIGH-LBC = 0               HIGH-DGD = 0
         OOR-CD = 0                 OSNR = 55
         WVL-OOL = 0                MEA  = 0
         IMPROPER-REM = 0
         TX-POWER-PROV-MISMATCH = 0
         Laser Bias Current = 0.0 
         Actual TX Power = -8.16 dBm
         RX Power = -7.85 dBm
         RX Signal Power = -7.55 dBm
         Frequency Offset = 5 MHz
         Performance Monitoring: Enable
         THRESHOLD VALUES
         ----------------
         Parameter                 High Alarm  Low Alarm  High Warning  Low Warning
         ------------------------  ----------  ---------  ------------  -----------
         Rx Power Threshold(dBm)          1.9      -28.2           0.0        -25.0
         Tx Power Threshold(dBm)          0.0      -15.0          -2.0        -16.0
         LBC Threshold(mA)               0.00       0.00          0.00         0.00
         Temp. Threshold(celsius)       80.00      -5.00         75.00        15.00
         Voltage Threshold(volt)         3.46       3.13          3.43         3.16
         LBC High Threshold = 98 %
         Configured Tx Power = -6.00 dBm
         Configured CD High Threshold = 80000 ps/nm
         Configured CD lower Threshold = -80000 ps/nm
         Configured OSNR lower Threshold = 9.00 dB
         Configured DGD Higher Threshold = 80.00 ps
         Baud Rate =  59.8437500000 GBd
         Modulation Type: 16QAM
         Chromatic Dispersion 2 ps/nm
         Configured CD-MIN -2400 ps/nm  CD-MAX 2400 ps/nm
         Second Order Polarization Mode Dispersion = 87.00 ps^2
         Optical Signal to Noise Ratio = 36.30 dB
         Polarization Dependent Loss = 0.40 dB
         Polarization Change Rate = 0.00 rad/s
         Differential Group Delay = 2.00 ps
         Temperature = 51.00 Celsius
         Voltage = 3.36 V
 Transceiver Vendor Details
         Form Factor            : QSFP-DD
         Optics type            : QSFPDD 400G ZR
         Name                   : CISCO-ACACIA
         OUI Number             : 7c.b2.5c
         Part Number            : DP04QSDD-E20-19E
         Rev Number             : 10
         Serial Number          : ACA2449003P
         PID                    : QDD-400G-ZR-S
         VID                    : ES03
         Firmware Version       : 61.12
         Date Code(yy/mm/dd)    : 20/12/03

The following is a sample to view the current performance monitoring parameters of the optics controller in 30 second intervals.

Router#show controllers optics 0/0/0/7 pm current 30-sec optics 1
Thu May 27 07:11:33.466 UTC
Optics in the current interval [07:11:30 - 07:11:33 Thu May 27 2021]
Optics current bucket type : Valid
             MIN       AVG       MAX      Operational      Configured      TCA   Operational      Configured     TCA
                                          Threshold(min)   Threshold(min) (min) Threshold(max)   Threshold(max) (max)
LBC[mA ]      : 52       52       52        0.0               NA              NO   100.0            NA              NO
OPT[dBm]     : -8.17     -8.17     -8.17    -15.09            NA              NO   0.00             NA              NO
OPR[dBm]     : -7.80     -7.80     -7.80    -30.00            NA              NO   8.00             NA              NO
CD[ps/nm]    : 1         1         1        -2400             -2400           YES  2400             2400            YES
DGD[ps ]     : 2.00      2.00      2.00     0.00              NA              NO   80.00            NA              NO
SOPMD[ps^2]  : 53.00     53.00     53.00    0.00              NA              NO   2000.00          NA              NO
OSNR[dB]     : 36.30     36.30     36.30    9.00              55.00           NO   40.00            NA              NO
PDL[dB]      : 0.40      0.40      0.40     0.00              NA              NO   7.00             NA              NO
PCR[rad/s]   : 0.00      0.00      0.00     3.00              3.00            NO   2500000.00       3000000.00      YES
RX_SIG[dBm]  : -7.54     -7.54     -7.54    -30.00            NA              NO   1.00             NA              NO
FREQ_OFF[Mhz]: 33        33        33       -3600             NA              NO   3600             NA              NO
SNR[dB]      : 17.90     17.90     17.90    7.00              NA              NO   100.00           NA              NO

Last clearing of "show controllers OPTICS" counters never

Examples

The following is an example to view the monitoring parameters using the observable-info keyword. Based on the requirement, the network administrators can use the displayed values of this command for monitoring and troubleshooting.

Router#show controllers optics 0/0/0/9 observable-info

Observable Information

[eSNR Media Input]
 Unit: dB
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Lane0    21.30               0.00                0.00                0.00                0.00                n   n     n   n     
 Lane1    22.05               0.00                0.00                0.00                0.00                n   n     n   n     
 Lane2    22.62               0.00                0.00                0.00                0.00                n   n     n   n     
 Lane3    22.05               0.00                0.00                0.00                0.00                n   n     n   n     

[PAM4 Level Transition Parameter Media Input]
 Unit: dB
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Lane0    47.79               0.00                0.00                0.00                0.00                n   n     n   n     
 Lane1    54.70               0.00                0.00                0.00                0.00                n   n     n   n     
 Lane2    64.34               0.00                0.00                0.00                0.00                n   n     n   n     
 Lane3    59.64               0.00                0.00                0.00                0.00                n   n     n   n     

[Pre-FEC BER Minimum Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Minimum Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Maximum Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Maximum Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Average Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Average Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Current Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[Pre-FEC BER Current Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Minimum Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Minimum Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Maximum Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Maximum Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Average Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Average Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Current Media Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n     

[FERC Current Host Input]
 Unit: n/a
 Id       Value               LowThreshWarn       HighThresWarn       LowThreshAlarm      HighThreshAlarm     TCAWarn   TCAAlarm  
                                                                                                              Low High  Low High  
 Module   0.000E+00           0.000E+00           0.000E+00           0.000E+00           0.000E+00           n   n     n   n

Examples

The following is an example to view the loopback types supported by the optical transceiver using the information loopback keyword.

Router#show controllers optics 0/0/0/0 information looopback
Supported Loopback Types :
============================
 [1.] Media Internal
 [2.] Media Line
 [3.] Host Line
 [4.] Host Internal
 [5.] Host Per Lane 
 [6.] Media Per Lane
 [7.] Simultaneous Media Host

 Unsupported Loopback Types :
=============================

 Media Configured Loopback : Media Loopback None 
 Media Applied Loopback    : Media Loopback None 


 Host Configured Loopback : Host Loopback None 
 Host Applied Loopback    : Host Loopback None

Examples

The following is an example to view the FDD and FED threshold values of the host and media side of the optical transceiver using the fec-thresholds keyword.

Router#show controllers optics 0/0/0/10 fec-thresholds
FEC Threshold Information
                                Raise                Clear                    
 Media FEC excess degrade   :   2.2222E-02           1.1111E-03               
 Media FEC detected degrade :   4.4444E-02           3.3333E-03               
 Host FEC excess degrade    :   6.6667E-02           5.5556E-03               
 Host FEC detected degrade  :   8.8889E-02           7.7778E-03

Examples

The following is an example to view the module state and datapath state of the optical transceivers: using the information counters keyword:

Router#show controllers optics 0/0/0/8 information counters 
Fri Feb 16 11:06:31.415 UTC

Module State : Ready

Datapath State [Client-0]: TX Turn On

Acquisition Counter:    INVALID

HOST SIDE ALARM COUNTERS
======================================
Host-Intf-0-FDD-Alarm-Counter[              0]                  Host-Intf-0-FED-Alarm-Counter[              0]


HOST SIDE FEC-BER FEC-FERC CURRENT VALUES
======================================
Host-Intf-0-FEC-BER[0.00E+00]                   Host-Intf-0-FEC-FERC[0.00E+00]


 Supported Loopback Types :
============================
 [1.] Media Internal
 [2.] Media Line
 [3.] Host Line
 [4.] Host Internal
 [5.] Host Per Lane 
 [6.] Media Per Lane
 [7.] Simultaneous Media Host
          
 Unsupported Loopback Types :
=============================
          
 Media Configured Loopback : Media Loopback None 
 Media Applied Loopback    : Media Loopback None 
          
          
 Host Configured Loopback : Host Loopback None 
 Host Applied Loopback    : Host Loopback None 
          
          
          
FW Upgrade Capability Mode:
========================== 
 Supports Both Warm & Cold boot
 Supports Cold boot only

ampli-control-mode

To configure the mode of operation of the OLS pluggable to either gain control or power control mode, use the ampli-control-mode command in the controller ots configuration mode.

ampli-control-mode { powermode | manual }

Syntax Description


powermode	Configures the OLS pluggable to power control mode.
manual	Configures the OLS pluggable to gain control mode.

Command Default

None.

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None.

Task ID


Task ID	Operation
dwdm	read, write

Examples

The following example shows how to configure the gain control operational mode and the amplifier gain of the OLS pluggable :

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#ampli-control-mode manual
Router(config-Ots)#egress-ampli-gain +30
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

controller ots (QDD OLS)

To configure the QDD OLS pluggable (ots controller), use the controller ots command in the global configuration mode.

controller ots R/S/I/P/SuP

Syntax Description


`R/S/I/P/SuP`	Rack/Slot/Instance/Port/Sub-Port of the QDD OLS pluggable. `SuP` is the QDD pluggable subport which can be 0 or 1. Com port is represented as 0 and line port is represented as 1.

Command Default

None.

Command Modes

Global Configuration

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None.

Task ID


Task ID	Operation
dwdm	read, write
sonet-sdh	read, write
interface	read, write

Examples

This example shows how to configure the ots controller and set the low- power threshold at the transmit and receive side.

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#rx-low-threshold -200
Router(config-Ots)#tx-low-threshold -200
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

egress-ampli-force-apr

To enable or disable Force Automatic Power Reduction (APR) on the OLS pluggable, use the egress-ampli-force-apr command in the controller ots configuration mode.

egress-ampli-force-apr {on | off}

Syntax Description


on	Enables Force APR on the OLS pluggable.
off	Disables Force APR on the OLS pluggable.

Command Default

None.

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

Automatic Power Reduction (APR) is an eye-safe output power level of the OLS pluggable when you restart the pluggable (amplifier).

If the OLS pluggable is in the APR state, then the default value for APR power is 8 dBm and APR timer is 9 seconds. When Force APR is configured or enabled, the OLS pluggable continues to remain in the APR state. If force APR is not configured or disabled, then the OLS pluggable remains in the Gain mode or Power mode, based on the ampli-control-mode user configuration.

Examples

The following example shows how to enable Force APR on the OLS pluggable :

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#egress-ampli-force-apr on
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

egress-ampli-gain

To configure the amplifer gain of the OLS pluggable, use the egress-ampli-gain command in the controller ots configuration mode.

egress-ampli-gain gain-value

Syntax Description


`gain-value`	Sets the amplifier gain value. The range is <+30, +400> in units of 0.1dB. For subport 0, the range is from +30 db to + 250 db For subport 1, the range is from +70 db to +250 db

Command Default

None.

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None.

Task ID


Task ID	Operation
dwdm	read, write

Examples

The following example shows how to configure the gain control operational mode and the amplifier gain of the OLS pluggable :

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#ampli-control-mode manual
Router(config-Ots)#egress-ampli-gain +30
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

egress-ampli-osri

To shutdown the amplifier (QDD OLS pluggable), use the egress-ampli-osri command in the controller ots configuration mode.

egress-ampli-osri { off | on }

Syntax Description


off	Disables the Optical Safety Remote Interlock (OSRI) configuration.
on	Enables the Optical Safety Remote Interlock (OSRI) configuration.

Command Default

None

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

The OSRI configuration is used during the maintenance of the pluggable, debugging scenarios, and when the OLS pluggable is not in use.

Task ID


Task ID	Operation
dwdm	read, write

Examples

The following example shows how to configure the Optical Safety Remote Interlock (OSRI) on the OLS pluggable:

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#egress-ampli-osri on
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

egress-ampli-power

To configure the amplifier output power of the OLS pluggable, use the egress-ampli-power command in the controller ots configuration mode.

egress-ampli-power power-value

Syntax Description


`power-value`	Sets the amplifier power value. The range is <-30, +250> in units of 0.1dB. For subport 0, the range is from 10 dB to 170 dB For subport 1, the range is from 0 dB to 170 dB

Command Default

None.

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None.

Task ID


Task ID	Operation
dwdm	read, write

Examples

The following example shows how to configure the power control operational mode and the amplifier output power of the OLS pluggable :

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#ampli-control-mode powermode
Router(config-Ots)#egress-ampli-power 30
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

egress-ampli-safety-control-mode

To enable the safety control mode in the OLS pluggable, use the egress-ampli-safety-control-mode command in the controller ots configuration mode.

egress-ampli-safety-control-mode { auto | disabled }

Syntax Description


auto	Enables the safety control mode (automatic laser shutdown (ALS)) only on sub-port 1 of the OLS pluggable.
disabled	Disables the safety control mode (automatic laser shutdown (ALS)) on sub-port 1 of the OLS pluggable.

Command Default

None

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

You can enable safety control mode only on subport 1. With safety-control-mode set as auto and if LOS is detected on the line RX, the line TX normalizes the signal output power to 8 dBm and the ALS alarm is raised.

Task ID


Task ID	Operation
dwdm	read, write

Examples

The following example shows how to enable the safety control mode on the OLS pluggable (on sub-port 1):

Router#config
Router(config)#controller ots 0/0/2/1/1
Router(config-Ots)#egress-ampli-safety-control-mode auto
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

rx-low-threshold

To configure the low receive (RX) power threshold on the QDD OLS pluggable, use the rx-low-threshold command in the controller ots configuration mode.

rx-low-threshold rx-low

Syntax Description


`rx-low`	Configures the low receive power threshold. The range is -400 to 400 (in the units of 0.1 dBm). For subport 0, the range is from -300 dBm to 170 dBm For subport 1, the range is from -300 dBm to 170 dBm

Command Default

None.

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None.

Task ID


Task ID	Operation
dwdm	read, write

Examples

This example shows how to configure the ots controller and set the low power threshold at the receiving side.

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#rx-low-threshold -200
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

show controllers ots (QDD OLS)

To display the configuration details of the OLS pluggable, use the show controllers ots command in XR EXEC mode.

show controllers ots R/S/I/P/SuP

Syntax Description


`R/S/I/P/SuP`	Rack/Slot/Instance/Port/Sub-Port of the QDD OLS pluggable. `SuP` is the QDD pluggable sub-port which can be 0 or 1. Com port is represented as 0 and line port is represented as 1.

Command Default

None.

Command Modes

XR EXEC

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None

Task ID


Task ID	Operation
interface	read

Examples

The following example displays the configuration details of the OLS pluggable:

Router#show controllers ots 0/0/1/1/1
Wed Mar 29 06:59:00.016 UTC

 Controller State: Up 

 Transport Admin State: In Service 

 LED State: Yellow 

         Alarm Status:
         -------------
         Detected Alarms: None


         Alarm Statistics:
         -----------------
         RX-LOS-P = 1          
         RX-LOC = 0          
         TX-POWER-FAIL-LOW = 0          
         INGRESS-AUTO-LASER-SHUT = 0          
         INGRESS-AUTO-POW-RED = 0          
         INGRESS-AMPLI-GAIN-LOW = 0          
         INGRESS-AMPLI-GAIN-HIGH = 0          
         EGRESS-AUTO-LASER-SHUT = 1          
         EGRESS-AUTO-POW-RED = 1          
         EGRESS-AMPLI-GAIN-LOW = 0          
         EGRESS-AMPLI-GAIN-HIGH = 0          
         HIGH-TX-BR-PWR = 0          
         HIGH-RX-BR-PWR = 0          
         SPAN-TOO-SHORT-TX = 0          
         SPAN-TOO-SHORT-RX = 0          

         Parameter Statistics:
         ---------------------
         Total Tx Power = 7.52 dBm 
         Rx Signal Power = -26.77 dBm 
         Tx Signal Power = 7.23 dBm 
         Egress Ampli Gain = 20.8 dB
         Egress Ampli Safety Control mode = auto 
         Egress Ampli OSRI = OFF 
          
          
         Configured Parameters:
         -------------
         Egress Ampli Gain = 15.0 dB 
         Egress Ampli Power = 8.0 dBm
         Egress Ampli Safety Control mode = auto 
         Egress Ampli OSRI = OFF 
         Ampli Control mode = Manual 
         Rx Low Threshold = -30.0 dBm 
         Tx Low Threshold = -5.0 dBm 
          
          
         Temperature = 35.09 Celsius 
         Voltage = 3.37 V 
          
 Optical Module Details
          
         Optics type            : QDD DUAL EDFA
         Name                   : CISCO-ACCELINK
         OUI Number             : 00.00.00
         Part Number            : EDFA-211917-QDD
         Rev Number             : 21
         Serial Number          : ACW2651Z003
         PID                    : ONS-QDD-OLS
         VID                    : VES1
         Firmware Version       : 2.01
         Date Code(yy/mm/dd)    : 22/12/28
         Fiber Connector Type   : CS

tx-low-threshold

To configure the low transmit (TX) power threshold on the QDD OLS pluggable, use the tx-low-threshold command in the controller ots configuration mode.

tx-low-threshold tx-low

Syntax Description


`tx-low`	Configures the low transmit power threshold. The range is -400 to 400 (in the units of 0.1 dBm). For subport 0, the range is from -50 dBm to 190 dBm For subport 1, the range is from -50 dBm to 190 dBm

Command Default

None.

Command Modes

controller ots

Command History


Release	Modification
Release 24.1.1	This command was introduced.

Usage Guidelines

None.

Task ID


Task ID	Operation
dwdm	read, write

Examples

This example shows how to configure the ots controller and set the low power threshold at the transmit side.

Router#config
Router(config)#controller ots 0/0/2/1/0
Router(config-Ots)#tx-low-threshold -200
Router(config-Ots)#commit
Router(config-Ots)#exit
Router(config)#exit

Bias-Free Language

Results

Chapter: Optics Commands

Optics Commands

controller coherentDSP

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Examples

controller optics

Syntax Description

Command Default

Command History

Command Modes

Usage Guidelines

Examples

interface CEM (PLE)

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Examples

show controllers coherentdsp

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Examples

show controllers optics

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Examples

Examples

Examples

Examples

Examples

ampli-control-mode

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Task ID

Examples

controller ots (QDD OLS)

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Task ID

Examples

egress-ampli-force-apr

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Examples

egress-ampli-gain

Syntax Description

Command Default

Command Modes

Command History

Usage Guidelines

Task ID

Examples

egress-ampli-osri

Syntax Description

Command Default

Command Modes

Command History