Juniper ACX1000 Configuration Manual page 2757

Table 159: show isis overview Output Fields (continued)
Field Name Field Description
Maximum number of IS-IS areas advertised by the routing device.
Maximum Areas
Lifetime of the link-state PDU, in seconds.
LSP life time
LSPs with a lifetime lower than this value are filtered out.
Filter low life time LSPs
up to
Attached bit capability:
Attached bit evaluation
Delay before performing consecutive shortest-path-first (SPF) calculations.
SPF delay
Delay before performing additional SPF calculations after the maximum number of consecutive SPF
SPF holddown
calculations is reached.
SPF rapid runs Maximum number of SPF calculations that can be performed in succession before the holddown timer
begins.
Overload bit capability is enabled.
Overload bit at startup
is set
Overload high metrics capability:
Overload high metrics
Time period after which overload is reset and the time that remains before the timer is set to expire.
Overload timeout
Traffic engineering capability:
Traffic engineering
Graceful restart capability:
Restart
Time period for complete reacquisition of IS-IS neighbors.
Restart duration
Graceful restart helper capability:
Helper mode
IS-IS level:
Level
IP Protocol version 4 capability is enabled.
IPv4 is enabled
IPv6 is enabled IP Protocol version 6 capability is enabled.
Micro-loop avoidance Micro-loop avoidance is enabled. Generally adjacent nodes converge faster than neighboring nodes
causing traffic to loop. A route convergence delay is configured to avoid such micro loops.
Preference value of internal routes.
Internal route
preference
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enabled
enabled
enabled
—Level 1 information
1
—Level 2 information
2
or .
disabled
or .
enabled disabled
or .
disabled
or .
disabled
or .
enabled disabled
Chapter 42: Operational Commands
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