Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SERVICE AVAILABILITY CONFIGURATION GUIDE 2010-10-08 Configuration Manual page 218

JunosE 11.3.x Service Availability Configuration Guide
reloading the slot of
cold boot is performed........................................78
software fault occurs on
cold boot is performed........................................78
taking over as
primary after stateful switchover...................69
taking over as primary, timeout exceeded for
primary
after system reboot..............................................76
taking over as the primary
recovery of applications to a stable
state........................................................................77
sequence number checking
for packets on L2TP tunnels
not maintained during stateful switchover
of LMs....................................................................72
setting recommendation for stateful
switchover of LMs.............................................72
Service Availability
Features................................................................................5
ICR..........................................................................................6
Module redundancy.........................................................5
Stateful Line Module Switchover...............................5
Stateful SRP Switchover...............................................5
Unified ISSU.......................................................................6
VRRP.....................................................................................6
show icr commands
show icr-partition.........................................................183
show icr-partitions......................................................184
state..................................................................................185
summary.........................................................................185
show ip commands
show ip vrrp....................................................................159
show ip vrrp brief.................................................159, 160
show ip vrrp neighbor.................................................162
show ip vrrp neighbors...............................................162
show ip vrrp statistics........................................163, 164
show ip vrrp statistics global..........................163, 164
show ip vrrp summary......................................159, 160
show ip vrrp tracked-objects...................................166
show issu commands
show issu.........................................................................144
show issu brief...............................................................144
show issu detail............................................................144
show redundancy commands
show environment.........................................................23
show hardware.........................................................27, 28
show redundancy..........................................................56
show redundancy clients............................................59
196
show redundancy clients all......................................59
show redundancy detail..............................................56
show redundancy history.............................................61
show redundancy history detail................................61
show redundancy history line-card slot................97
show redundancy history line-card slot
detail...............................................................................97
show redundancy line-card.......................................62
show redundancy line-card slot..............................95
show redundancy srp...................................................63
show redundancy srp detail......................................63
show redundancy switchover-history....................65
simultaneous switchover of
SRP and line modules
not supported..........................................................71
SRP module redundancy......................................................16
managing...........................................................................21
SRP modules
installing a redundant module..................................19
paired with IOAs
support for stateful line module
switchover...........................................................70
reset button.......................................................................16
simultaneous switchover with line modules
not supported..........................................................71
stateful line module switchover
1:1 redundancy model...................................................70
access modules in an LNS device............................72
actions that trigger
disabling the slot of the primary
module..................................................................73
graceful switchover to secondary
module..................................................................73
rebooting the slot of the primary
module..................................................................73
activating..........................................................................88
activating guidelines.....................................................87
active module, primary................................................68
advantages of functionality
1:1 redundancy model..........................................68
seamless preservation of subscriber
sessions...............................................................68
and line module redundancy
cannot be enabled simultaneously.................71
applications that do no support...............................79
applications that support
connection manager............................................79
forwarding controller...........................................79
interchassis control protocol............................79
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