26 Feb
2012
26 Feb
'12
8:32 a.m.
Hello All, Recommend not upgrading to 6.2 if you use ISC. Found that once upgraded, ISC will take out all lines of 'switchport trunk allowed vlan' except the first when deploying new services. Ex, when trying to add vlan 3000 switchport trunk allowed vlan 1-3, 6-8, 78-82 99-199 switchport trunk allowed vlan add 1125,1129-1335,2025 becomes switchport trunk allowed vlan 1-3, 6-8, 78-82 99-199,3000 Somewhat disquieting. Already rolled back to 6.1.4 as that could happily take out a core network. Regards, Alex.