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7606 monitor session not working

Unanswered Question
Mar 6th, 2012
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I've setup and configured the following local monitor session on a 7606 but it doesnt seem to be outputing anything.  Any guess as to why, or what I might be doing wrong?  Gi1/1 is doing ~40Mb/s egress & 15Mb/s ingress.  Both source and destination ports are routed ports.


monitor session 10 source interface Gi1/1

monitor session 10 destination interface Gi1/10 ingress



interface GigabitEthernet1/1

description WAN Link to *********************  ** CORE BACKBONE **

mtu 9000

ip address ************** 255.255.255.252

ip mtu 1600

speed nonegotiate

mpls ip

no cdp enable

end


interface GigabitEthernet1/10

description Monitor destination -> Laptop ** TEMP **

no ip address

end


CR01.***#sh int gi1/10

GigabitEthernet1/10 is up, line protocol is down (monitoring)

  Hardware is C6k 1000Mb 802.3, address is 000a.f331.d700 (bia 000a.f331.d700)

  Description: Monitor destination -> Laptop ** TEMP **

  MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,

     reliability 236/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 1000Mb/s, media type is T

  input flow-control is off, output flow-control is off

  Clock mode is auto

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:12:41, output 00:12:34, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

  L2 Switched: ucast: 0 pkt, 0 bytes - mcast: 110 pkt, 10656 bytes

  L3 in Switched: ucast: 0 pkt, 0 bytes - mcast: 0 pkt, 0 bytes mcast

  L3 out Switched: ucast: 0 pkt, 0 bytes mcast: 0 pkt, 0 bytes

     181 packets input, 17232 bytes, 0 no buffer

     Received 181 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     55 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog, 0 multicast, 0 pause input

     0 input packets with dribble condition detected

     42 packets output, 15262 bytes, 0 underruns

     0 output errors, 0 collisions, 2 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier, 0 pause output

     0 output buffer failures, 0 output buffers swapped out

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Edison Ortiz Tue, 03/06/2012 - 06:10
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Per the documentation:

http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/guide/span.html

When configuring destinations with the ingress and learning keywords, note the following:


Configure the destinations for Layer 2 switching



Currently, your switchport is configured as Layer3 port. You must enter the command switchport under G1/10

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