Dell Force10 S4810P Configuration Manual page 584

Figure 27-5. Command Example:
FTOS#show isis interface G1/34
GigabitEthernet 2/10 is up, line protocol is up
MTU 1497, Encapsulation SAP
Routing Protocol: IS-IS
Circuit Type: Level-1-2
Interface Index 0x62cc03a, Local circuit ID 1
Level-1 Metric: 10, Priority: 64, Circuit ID: 0000.0000.000B.01
Number of active level-1 adjacencies: 1
Level-2 Metric: 10, Priority: 64, Circuit ID: 0000.0000.000B.01
Number of active level-2 adjacencies: 1
Next IS-IS LAN Level-1 Hello in 4 seconds
Next IS-IS LAN Level-2 Hello in 6 seconds
LSP Interval: 33
Next IS-IS LAN Level-2 Hello in 6 seconds
LSP Interval: 33
Restart Capable Neighbors: 2, In Start: 0, In Restart: 0
FTOS#
Change LSP attributes
IS-IS routers flood Link state PDUs (LSPs) to exchange routing information. LSP attributes include the
generation interval, maximum transmission unit (MTU) or size, and the refresh interval. You can modify
the LSP attribute defaults, but it is not necessary.
To change the defaults, use any or all of the following commands in ROUTER ISIS mode:
Command Syntax
lsp-gen-interval [level-1 | level-2]
seconds
lsp-mtu size
lsp-refresh-interval seconds
max-lsp-lifetime seconds
To view the configuration, use the
running-config isis
584
| Intermediate System to Intermediate System
Hello Interval: 10, Hello Multiplier: 3, CSNP Interval: 10
Hello Interval: 10, Hello Multiplier: 3, CSNP Interval: 10
Next IS-IS LAN Level-1 Hello in 4 seconds
Command Mode
ROUTER ISIS
ROUTER ISIS
ROUTER ISIS
ROUTER ISIS
show config
command in EXEC Privilege mode
show isis interface
Purpose
Set interval between LSP generation.
•
seconds
Default is 5 seconds.
Default level is Level 1.
Set the LSP size.
•
size
Default is 1497.
Set the LSP refresh interval.
•
seconds
Default is 900 seconds.
Set the maximum time LSPs lifetime.
•
seconds
Default is 1200 seconds.
command in ROUTER ISIS mode or the
(Figure
range: 0 to 120
range: 128 to 9195.
range: 1 to 65535.
range: 1 to 65535
475).
show