Forum Discussion

frankcheong_304's avatar
frankcheong_304
Icon for Nimbostratus rankNimbostratus
Jan 26, 2012

Intermittent Connection Problem Between Active/Stanby LTM 1600 and a pair of Cisco 2960

I have a pair of LTM 1600 (namely LTM-A & LTM-B) running in active/standby mode and a two pair of Cisco2960 (namely WAN-2960-A, WAN-2960-B, LAN-2960-A & LAN-2960-B). My setup is as below:-     Ne...
config
design
nitass's avatar
nitass
Icon for Employee rankEmployee
Jan 31, 2012
on LAN-2960-A, G1/0/1 and G1/0/2 are connected to LTM-A internal trunk, aren't they?

 

 

since on LTM-A, internal VLAN is untagged, just curious why you need "switchport mode trunk" on LAN-2960-A.