Hi ,
I have Router 7206 with Version 12.2(7a),
We have on one serial some numbers of sub interfaces of FRAME-RELAY.
Each time that the link of the sub interface goes down or up , i can't see this log on the sh log in the router. this happen only about sub interface.
More info:
"interface Serial2/7
bandwidth 1000
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
serial restart-delay 0
cdp enable
frame-relay lmi-type ansi
frame-relay broadcast-queue 800 500000 100
hold-queue 800 out
!
interface Serial2/7.1 point-to-point
bandwidth 128
ip address 145.9.92.1 255.255.255.0
frame-relay interface-dlci 40
!"
"logging history size 400
logging history informational
logging source-interface Loopback0"
Thanks.