Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SERVICE AVAILABILITY CONFIGURATION GUIDE 2010-10-08 Configuration Manual page 72

JunosE 11.3.x Service Availability Configuration Guide
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Table 8: Application Support for Stateful SRP Switchover (continued)
Application Supported
IPv4 Local Address
Pools
IPv6 Local Address
Pools
RADIUS Client
RADIUS
Dynamic-Request
Server
RADIUS Initiated
Disconnect
RADIUS Relay
Server
RADIUS
Route-Download
Server
Service Manager
SRC Client
TACACS+
Miscellaneous
DNS
DNSv6 –
Unsupported Notes
– The internal local address server state
supports only static recovery. However,
the AAA application reallocates active
addresses on a switchover. The resulting
effect is the IPv4 local address server
having full HA support.
– When the IPv6 local pools are
configured, you can perform an HA
switchover without cold booting the
router because the configuration is now
HA safe. The prefix assigned to the
subscriber, before and after the warm
restart, remains the same. The In Use
prefix count also remains the same
before and after the warm restart.
– Similar to local address server, AAA
recovers disrupted RADIUS
communication on a switchover. The
resulting effect is the RADIUS client
having full HA support.
– Static recovery support only.
–
– –
– –
– –
– –
– Static recovery support only.
– —
If DNSv6 is configured, no warning or
error is displayed during a warm start.
DNSv6 is subsequently configured from
NVS as it is after a cold reboot.
Copyright © 2010, Juniper Networks, Inc.