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Reduandant circuits in CSS

Keong.leow
Level 1
Level 1

Gilles,

In box-box redundancy is it recommended to define redundancy on all the circuits in the CSS ?

As i want to manage the Master and Backup individually and to get the access for both Boxes i am not defining redundancy on Management circuit.

Please look in to the configuration and suggest me whether it is recommended or not.

Master device

interface 1/1

trunk

description "Trunk Client VLANs"

phy 1Gbits-FD-no-pause

vlan 410

vlan 440

vlan 816

interface 1/2

phy 1Gbits-FD-no-pause

bridge vlan 900

description "app session"

!************************** CIRCUIT **************************

circuit VLAN410

redundancy

ip address 200.200.200.69 255.255.255.192

circuit VLAN440

DESCRIPTION MANAGEMENT PURPOSE

ip address 10.25.230.8 255.255.255.128

circuit VLAN900

ip address 10.1.1.1 255.255.255.0

redundancy-protocol

Backup- device

interface 1/1

trunk

description "Trunk Client VLANs"

phy 1Gbits-FD-no-pause

vlan 410

vlan 440

vlan 816

interface 1/2

phy 1Gbits-FD-no-pause

bridge vlan 900

description "app session"

!************************** CIRCUIT **************************

circuit VLAN410

redundancy

ip address 200.200.200.69 255.255.255.192

circuit VLAN440

DESCRIPTION MANAGEMENT PURPOSE

ip address 10.25.230.9 255.255.255.128

circuit VLAN900

ip address 10.1.1.1 255.255.255.0

redundancy-protocol

Thanks in advance

1 Reply 1

Gilles Dufour
Cisco Employee
Cisco Employee

this is a standard practice to not configure redundancy on one circuit to allow remote access to the standby.

This is perfectly ok.

Gilles.

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