Hello, i would appreciate if someone can suggest me something.
When I issue the command " tunnel mpls traffic-eng path-option protect 2 explicit name R3-R1 " for tunnel path protection,
the system replies:
% Command accepted but obsolete, unreleased or unsupported; see documentation.
% Not valid in active submode of Label Switching mode
It seems that my IOS version does not support that command! Should i definitively upgrade the system?
my platform: IOS 12.3 (33) SRB5
Thanks in advance!
