Seems as authentication

Mike Stupalov · ‎10-29-2015

Hi All,

I'm trying to configure HSRP with authentication.

ASR 9001, IOS XR 5.1.2 and 5.1.3 sp5, HSRP version 2:

router hsrp
 interface Bundle-Ether1.423
  address-family ipv4
   hsrp 423
    name HSRP_423
    timers msec 200 2
    preempt
    priority 150
    address X.X.X.X
   !
  !
 !
!
end

When I try to add authentication to group 423, I get an error:

RP/0/RSP0/CPU0:core1(config)# router hsrp interface Bundle-Ether1.423 address-family ipv4 hsrp 423 authentication test
                                                                                                            ^
% Invalid input detected at '^' marker.

But all fine when used group numbers less than 256 (hsrp v1):

RP/0/RSP0/CPU0:spb-sdn-core1(config)# router hsrp interface Bundle-Ether1.423 address-family ipv4 hsrp 255 authentication test
RP/0/RSP0/CPU0:spb-sdn-core1(config)#sh config
Thu Oct 29 13:20:41.836 MSK
Building configuration...
!! IOS XR Configuration 5.1.2
router hsrp
 interface Bundle-Ether1.423
  address-family ipv4
   hsrp 255
    authentication test
   !
  !
 !
!
end

Seems as an Bug, but I not found TAC cases for this..

Mike Stupalov · ‎10-29-2015

Seems as authentication complete not allowed in hsrp version 2..

ASR 9k and HSRP v2 authentication not worked