Cisco uBR7246VXR and Cisco uBR7225VXR Routers
To verify the downstream HQF queue information for all the queues
under an interface, use the
show
interfaces
{integrated-cable
|
wideband-cable}
slot/port:
sub-interface
queue
command on the Cisco uBR7246VXR and Cisco uBR7225VXR routers as
shown in the following example:
Router# show interfaces integrated-cable 3/0:0 queue
* idx/gqid Len/Limit Deqs Drops CIR MIR/PR SFID
pkts pkts pkts kbps kbps
BE Queues:
I 0/1 0/128 0 0 0 0/0 -
1/42 0/128 16 0 0 0/0 Ca4/0:116
2/44 0/128 4 0 0 1000/0 Ca4/0:3890
CIR Queues:
Low Latency Queues:
I: Cable Interface Queue
$: Low Latency Queue
To verify the detailed downstream HQF queue information for all the
queues under an interface, use the
show
interfaces
{integrated-cable
|
wideband-cable}
slot/port:
sub-interface
queue
[verbose]
command on the Cisco uBR7246VXR and Cisco uBR7225VXR routers as
shown in the following example:
Router# show interfaces integrated-cable 4/0:0 queue verbose
blt (0x20265E60, index 0, qid 0, fast_if_number 20) layer PHYSICAL
scheduling policy: WFQ (111)
classification policy: CLASS_BASED (122)
drop policy: TAIL (141)
packet size fixup policy: NONE (0) no of global policers: 0
D/Traffic Shaping enabled
blt flags: 0x222000 scheduler: 0x202D2D80
total guarantee percent 0 total remaining perc 0 total bandwidth guarantee 0
total active 0
D/Traffic Shaping enabled
txcount 13 txqbytes 746 drops 0 qdrops 0 nobuffers 0 flowdrops 0
qsize 0 aggregate limit/bytes 8000/0 availbuffers 8000
holdqueue_out 1000 perc 0.00 remaining_ratio/perc 0
visible_bw 2600 max_rate 2600 allocated_bw 2080 vc_encap 0 ecn_threshold NONE
weight A 1 quantum A 1500 credit A 0
weight B 1 quantum B 1500 credit B 0
min-rate tokens: 13000, credit: 0, depth: 13000
backpressure_policy 1 scheduler_flags C03F
last_sortq[A/B] 0/0, remaining pak/particles 0/0
leaf_blt[P1] 0x202D2D80 burst packets/bytes[P1] 0/0
leaf_blt[P2] 0x202D2D80 burst packets/bytes[P2] 0/0
leaf_blt[NOTP] 0x202D2D80 burst packets/bytes[NOTP] 0/0
OUTPUT Shaping
Bc internal 0 Be internal 0 Time interval 4
increment 2600 increment_lower 0 increment_limit 2600
last visit 145532 credit 0 outstanding_tokens 20192 maxtokens 20800
system timer delayed 0 restart timer 0
timer set 0 hqf_shape_running 21
nextexpire_system_time 0 nextexpire_time_qindex -1
next layer HQFLAYER_CLASS (max entries 2000)
BE Queues:
blt (0x20265DA0, index 0, qid 1, fast_if_number 20) layer CLASS_HIER0
scheduling policy: FIFO (110)
classification policy: NONE (120)
drop policy: TAIL (141)
packet size fixup policy: NONE (0) no of global policers: 0
blt flags: 0x220000 scheduler: 0x202D2CC0
total guarantee percent 0 total remaining perc 0 total bandwidth guarantee 0
total active 1
txcount 13 txqbytes 746 drops 0 qdrops 0 nobuffers 0 flowdrops 0
qsize 0 aggregate limit/bytes 128/0 availbuffers 128
holdqueue_out 0 perc 0.00 remaining_ratio/perc 0
visible_bw 0 max_rate 26000 allocated_bw 26000 vc_encap 0 ecn_threshold NONE
weight A 1 quantum A 1600 credit A 0
weight B 1 quantum B 1600 credit B 46
min-rate tokens: 13000, credit: 0, depth: 13000
backpressure_policy 0 scheduler_flags C03F
last_sortq[A/B] 0/0, remaining pak/particles 0/0
leaf_blt[P1] 0x202D2CC0 burst packets/bytes[P1] 0/0
leaf_blt[P2] 0x202D2CC0 burst packets/bytes[P2] 0/0
leaf_blt[NOTP] 0x202D2CC0 burst packets/bytes[NOTP] 1/46
CIR Queues:
Low Latency Queues:
To verify the normal downstream HQF queue information for all the
class layer bandwidth limited traffic (CBLT) queues under an interface, use the
show
interfaces
{integrated-cable
|
wideband-cable}
slot/port:
sub-interface
queue
cblt
[index
|
priority
]
command on the Cisco uBR7246VXR and Cisco uBR7225VXR routers as
shown in the following example:
Router# show interfaces integrated-cable 3/0:0 queue cblt 1
blt (0x65CE3EA0, index 1, qid 45, fast_if_number 19) layer CLASS_HIER0
scheduling policy: FIFO (110)
classification policy: NONE (120)
drop policy: TAIL (141)
packet size fixup policy: NONE (0) no of global policers: 0
D/Traffic Shaping enabled
blt flags: 0x22A208C scheduler: 0x65D504C0
total guarantee percent 0 total remaining perc 0 total bandwidth guarantee 1000 total active 1
D/Traffic Shaping enabled
txcount 890 txqbytes 63900 drops 0 qdrops 0 nobuffers 0 flowdrops 0
qsize 0 aggregate limit/bytes 128/100000 availbuffers 128
holdqueue_out 0 perc 0.00 remaining_ratio/perc 11
visible_bw 0 max_rate 4000 allocated_bw 0 vc_encap 0 ecn_threshold NONE
weight A 1 quantum A 1500 credit A 1500
weight B 1 quantum B 1500 credit B 1500
min-rate tokens: 1500, credit: 0, depth: 1500
backpressure_policy 0 scheduler_flags C03F
last_sortq[A/B] 0/0, remaining pak/particles 0/0
leaf_blt[P1] 0x65D504C0 burst packets/bytes[P1] 0/0
leaf_blt[P2] 0x65D504C0 burst packets/bytes[P2] 0/0
leaf_blt[NOTP] 0x65D504C0 burst packets/bytes[NOTP] 0/0
OUTPUT Shaping
Bc internal 0 Be internal 0 Time interval 4
increment 4000 increment_lower 0 increment_limit 4000
last visit 87456736 credit 0 outstanding_tokens 23760 maxtokens 24352
peak_rate_credit 0 peak_rate_tokens 0 peak_rate_increment 0
system timer delayed 0 restart timer 0
timer set 0 hqf_shape_running 17254
nextexpire_system_time 0 nextexpire_time_qindex -1
To verify the normal and priority downstream HQF queue information
for all the CBLT queues under an interface, use the
show
interfaces
{integrated-cable
|
wideband-cable}
slot/port:
sub-interface
queue
cblt
[index
|
priority
]
command on the Cisco uBR7246VXR and Cisco uBR7225VXR routers as
shown in the following example:
Router# show interfaces integrated-cable 3/0:0 queue cblt priority
blt (0x19FA9300, index 0, qid 52, fast_if_number 20) layer CLASS_HIER0
scheduling policy: FIFO (110)
classification policy: NONE (120)
drop policy: TAIL (141)
packet size fixup policy: NONE (0) no of global policers: 0
blt flags: 0x200800 scheduler: 0x1A015CC0
total guarantee percent 0 total remaining perc 0 total bandwidth guarantee 9500 total active 1
txcount 114 txqbytes 12864 drops 0 qdrops 0 nobuffers 0 flowdrops 0
qsize 0 aggregate limit/bytes 128/0 availbuffers 128
holdqueue_out 0 perc 0.00 remaining_ratio/perc 0
visible_bw 0 max_rate 37500 allocated_bw 0 vc_encap 0 ecn_threshold NONE
weight A 1 quantum A 1500 credit A 1500
weight B 1 quantum B 1500 credit B 1500
min-rate tokens: 1500, credit: 0, depth: 1500
backpressure_policy 0 scheduler_flags C83F
last_sortq[A/B] 0/0, remaining pak/particles 0/0
leaf_blt[P1] 0x1A015CC0 burst packets/bytes[P1] 0/0
leaf_blt[P2] 0x1A015CC0 burst packets/bytes[P2] 0/0
leaf_blt[NOTP] 0x1A015CC0 burst packets/bytes[NOTP] 0/0
PRIORITY LEVEL 1: total bandwidth 500 kbps, total percent 0%
To verify the downstream HQF queue information for all the physical
layer bandwidth limited traffic (PBLT) queues under an interface, use the
show
interfaces
{integrated-cable
|
wideband-cable}
slot/port:
sub-interface
queue
pblt
command on the Cisco uBR7246VXR and Cisco uBR7225VXR routers as
shown in the following example:
Router# show interfaces integrated-cable 3/0:0 queue pblt
blt (0x19FB4700, index 0, qid 0, fast_if_number 20) layer PHYSICAL
scheduling policy: WFQ (111)
classification policy: CLASS_BASED (122)
drop policy: TAIL (141)
packet size fixup policy: NONE (0) no of global policers: 0
blt flags: 0x220000 scheduler: 0x1A0210C0
total guarantee percent 0 total remaining perc 0 total bandwidth guarantee 0 total active 0
txcount 67743 txqbytes 6281007 drops 2 qdrops 0 nobuffers 0 flowdrops 0
qsize 0 aggregate limit/bytes 8000/0 availbuffers 8000
holdqueue_out 1000 perc 0.00 remaining_ratio/perc 0
visible_bw 37500 max_rate 37500 allocated_bw 18000 vc_encap 0 ecn_threshold NONE
weight A 1 quantum A 1500 credit A 1500
weight B 1 quantum B 1500 credit B 1500
min-rate tokens: 13000, credit: 0, depth: 13000
backpressure_policy 1 scheduler_flags C03F
last_sortq[A/B] 0/0, remaining pak/particles 0/0
leaf_blt[P1] 0x1A0210C0 burst packets/bytes[P1] 0/0
leaf_blt[P2] 0x1A0210C0 burst packets/bytes[P2] 0/0
leaf_blt[NOTP] 0x1A0210C0 burst packets/bytes[NOTP] 0/0