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cdp neigh btwn N5k

Why doesn't cdp neigh show both ports like 1/1 and 1/2 of the port-channel other than mgmt0? I have the same cdp output on the other N5k


N5K-EDGE2-DC(SSI13500AD5)mgmt0         145    S I s     N5K-C5010P-BF mgmt0

N5K-EDGE2-DC(SSI13500AD5)Eth1/2        152    S I s     N5K-C5010P-BF Eth1/2

----------------------------------------------------------------------

interface port-channel200
  description ****TO-N5K-EDGE2-DC PORTS 1 and 2****
  switchport mode trunk
  vpc peer-link
  spanning-tree port type network
  logging event port link-status
  logging event port trunk-status

interface Ethernet1/1
  description ****TO-N5K-EDGE2-DC PORTS 1 and 2****
  switchport mode trunk
  untagged cos 0
  channel-group 200 mode active

interface Ethernet1/2
  description ****TO-N5K-EDGE2-DC PORTS 1 and 2****
  switchport mode trunk
  untagged cos 0
  channel-group 200 mode active

N5k-Edge1-DC# sh int por 200
port-channel200 is up
  Hardware: Port-Channel, address: 000d.ecf6.8e09 (bia 000d.ecf6.8e09)
  Description: ****TO-N5K-EDGE2-DC PORTS 1 and 2****
  MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA
  Port mode is trunk
  full-duplex, 10 Gb/s
  Beacon is turned off
  Input flow-control is off, output flow-control is off
  Switchport monitor is off
  Members in this channel: Eth1/1, Eth1/2

1 REPLY

Re: cdp neigh btwn N5k

Hi,

Genarally by default CDP is enabled in interfaces what is the output shows in second switch it shows all the interfaces or same type what it shows in switch1.

Ganesh.H

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