This example shows how to reserve all ports on a module for proxy routing:
Step 1: Determine which modules are present in the device:
switch# show module
Mod Ports Module-Type Model Status
--- ----- -------------------------------- ------------------ ------------
1 32 10 Gbps Ethernet Module N7K-M132XP-12 ok
2 48 10/100/1000 Mbps Ethernet Module N7K-M148GT-11 ok
3 48 1000 Mbps Optical Ethernet Modul N7K-M148GS-11 ok
5 0 Supervisor module-1X N7K-SUP1 active *
6 0 Supervisor module-1X N7K-SUP1 ha-standby
8 32 1/10 Gbps Ethernet Module N7K-F132XP-15 ok
The F1 module is in Slot 8, and the M1 modules are in Slots 1 to 3.
Step 2: Determine which ports are available in the VDC:
switch# show vdc membership | end "Ethernet3/48"
vdc_id: 0 vdc_name: Unallocated interfaces:
vdc_id: 1 vdc_name: switch interfaces:
Ethernet1/9 Ethernet1/10 Ethernet1/11
Ethernet1/12 Ethernet1/13 Ethernet1/14
Ethernet1/15 Ethernet1/16 Ethernet1/17
Ethernet1/18 Ethernet1/19 Ethernet1/20
Ethernet1/21 Ethernet1/22 Ethernet1/23
Ethernet1/24 Ethernet1/25 Ethernet1/26
Ethernet1/27 Ethernet1/28 Ethernet1/29
Ethernet1/30 Ethernet1/31 Ethernet1/32
Ethernet2/1 Ethernet2/2 Ethernet2/3
Ethernet2/4 Ethernet2/5 Ethernet2/6
Ethernet2/7 Ethernet2/8 Ethernet2/9
Ethernet2/10 Ethernet2/11 Ethernet2/12
Ethernet2/25 Ethernet2/26 Ethernet2/27
Ethernet2/28 Ethernet2/29 Ethernet2/30
Ethernet2/31 Ethernet2/32 Ethernet2/33
Ethernet2/34 Ethernet2/35 Ethernet2/36
Ethernet2/37 Ethernet2/38 Ethernet2/39
Ethernet2/40 Ethernet2/41 Ethernet2/42
Ethernet2/43 Ethernet2/44 Ethernet2/45
Ethernet2/46 Ethernet2/47 Ethernet2/48
Ethernet3/1 Ethernet3/2 Ethernet3/3
Ethernet3/4 Ethernet3/5 Ethernet3/6
Ethernet3/7 Ethernet3/8 Ethernet3/9
Ethernet3/10 Ethernet3/11 Ethernet3/12
Ethernet3/13 Ethernet3/14 Ethernet3/15
Ethernet3/16 Ethernet3/17 Ethernet3/18
Ethernet3/19 Ethernet3/20 Ethernet3/21
Ethernet3/22 Ethernet3/23 Ethernet3/24
Ethernet3/25 Ethernet3/26 Ethernet3/27
Ethernet3/28 Ethernet3/29 Ethernet3/30
Ethernet3/31 Ethernet3/32 Ethernet3/33
Ethernet3/34 Ethernet3/35 Ethernet3/36
Ethernet3/37 Ethernet3/38 Ethernet3/39
Ethernet3/40 Ethernet3/41 Ethernet3/42
Ethernet3/43 Ethernet3/44 Ethernet3/45
Ethernet3/46 Ethernet3/47 Ethernet3/48
Step 3: Determine which ports are available for proxy routing:
switch# show hardware proxy layer-3 detail
Global Information:
F1 Modules: Count: 1 Slot: 8
M1 Modules: Count: 3 Slot: 1-3
Replication Rebalance Mode: Manual
Number of proxy layer-3 forwarders: 13
Number of proxy layer-3 replicators: 8
Forwarder Interfaces Status Reason
------------------------------------------------------------------------------
Eth1/9, Eth1/11, Eth1/13, Eth1/15 up SUCCESS
Eth1/10, Eth1/12, Eth1/14, Eth1/16 up SUCCESS
Eth1/17, Eth1/19, Eth1/21, Eth1/23 up SUCCESS
Eth1/18, Eth1/20, Eth1/22, Eth1/24 up SUCCESS
Eth1/25, Eth1/27, Eth1/29, Eth1/31 up SUCCESS
Eth1/26, Eth1/28, Eth1/30, Eth1/32 up SUCCESS
Eth2/1-12 up SUCCESS
Eth2/25-36 up SUCCESS
Eth2/37-48 up SUCCESS
Eth3/1-12 up SUCCESS
Eth3/13-24 up SUCCESS
Eth3/25-36 up SUCCESS
Eth3/37-48 up SUCCESS
Replicator Interfaces #Interface-Vlan Interface-Vlan
------------------------------------------------------------------------------
Eth1/1, Eth1/3, Eth1/5, Eth1/7, Eth1/9, 0
Eth1/11, Eth1/13, Eth1/15
Eth1/2, Eth1/4, Eth1/6, Eth1/8, Eth1/10, 0
Eth1/12, Eth1/14, Eth1/16
Eth1/17, Eth1/19, Eth1/21, Eth1/23, 0
Eth1/25, Eth1/27, Eth1/29, Eth1/31
Eth1/18, Eth1/20, Eth1/22, Eth1/24, 0
Eth1/26, Eth1/28, Eth1/30, Eth1/32
Eth2/1-24 0
Eth2/25-48 0
Eth3/1-24 0
Eth3/25-48 0
switch#
Note
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Ports are listed in their respective port groups.
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Step 4: Reserve a module for unicast and multicast proxy routing:
switch# configure terminal
switch(config)# hardware proxy layer-3 forwarding use module 2
switch(config)# hardware proxy layer-3 replication use module 2
Step 5: Verify this configuration:
switch(config)# show hardware proxy layer-3 detail
Global Information:
F1 Modules: Count: 1 Slot: 8
M1 Modules: Count: 3 Slot: 1-3
Replication Rebalance Mode: Manual
Number of proxy layer-3 forwarders: 3
Number of proxy layer-3 replicators: 2
Forwarder Interfaces Status Reason
------------------------------------------------------------------------------
Eth2/1-12 up SUCCESS
Eth2/25-36 up SUCCESS
Eth2/37-48 up SUCCESS
Replicator Interfaces #Interface-Vlan Interface-Vlan
------------------------------------------------------------------------------
Eth2/1-24 0
Eth2/25-48 0
switch(config)#