Guys,We have inherited a customer network as below.B1-----ISDN BACKUP||3COM 4924||A1-----FRAME RELAYThe 1750 router - call it A1 - is the main FR link to site, and the 1750 router - call it B1 - is the ISDN backup. The link between the two is a flat...

Hi guys,I have a 1712 running 12.2(15)ZL1 which is not using the configured loopback0 for SNMP returns.Connectivity works fine using loopback, but just no joy when snmpwalking :(I have enabled detailed debugging and can see it is using the serial IP ...