[c-nsp] HSRP Groups on ASR1k

[Matthew Melbourne]

Has anyone seen this informational message on an ASR1002 (running IOS XE 3.1S):

ASR1-A(config)# interface Port-Channel 6.415
ASR1-A(config-subif)# encapsulation dot1Q 415
ASR1-A(config-subif)# ip address 10.96.24.2 255.255.254.0
ASR1-A(config-subif)# ip access-group CUST-IN in
ASR1-A(config-subif)# ip nat inside
ASR1-A(config-subif)# ip virtual-reassembly
ASR1-A(config-subif)# standby 1 ip 10.96.24.1
% Warning: Interface MAC address filter only supports 28 additional addresses
% and 28 HSRP groups are already configured.  The HSRP MAC address may not be
% added to the MAC address filter if the group becomes active.

We are using Standby groups 1 and 2 on each customer sub-interface on
the Port-Channel, which provide FHRP between a pair of ASRs.

Is this a likely to be an issue as more sub-interfaces are added?

Cheers,

Matt

-- 
Matthew Melbourne