Cisco Cisco Packet Data Gateway (PDG) トラブルシューティングガイド
Interchassis Session Recovery
▀ Overview
▄ Cisco ASR 5000 Series Enhanced Feature Configuration Guide
OL-22983-01
Important:
ICSR is a licensed feature. Be sure that each chassis has the appropriate license before using the
procedures in this chapter. To do this, log in to both chassis and execute a
command. Interchassis Session Recovery feature is listed as
. If the chassis
is not licensed, please contact your local sales representative.
The following figure shows an ICSR network.
Figure 16. Interchassis Session Recovery Network Diagram
Wireless Network
Internet
HA (Primary)
BGP Router
BGP Peer Router
R
e
d
u
n
d
a
n
c
y
L
in
k
HA (Backup)
AAA Server