Step 1 |
switch#
configure terminal
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Enters global configuration mode.
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Step 2 |
switch(config)#
fabricpath domain default
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Enters global FabricPath Layer 2 IS-IS configuration mode.
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Step 3 |
(Optional) switch(config-fabricpath-isis)#
authentication-check
|
(Optional)
Configures an authentication check on a PDU reception. To turn the
authentication check off, enter the
no form of this command.
The default is ON.
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Step 4 |
(Optional) switch(config-fabricpath-isis)#
authentication key-chain
auth-key-chain-name
|
(Optional)
Configures the authentication key chain. To clear this parameter,
enter the
no form of this command.
An example of key chain creation is as follows:
key chain trees
key 0
key-string cisco01
accept-lifetime 07:00:00 Sep 20 2011
infinite
send-lifetime 07:00:00 Sep 20 2011
infinite
See the
Cisco Nexus 7000 Series NX-OS Security Configuration
Guide, for information about key chains.
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Step 5 |
(Optional) switch(config-fabricpath-isis)#
authentication type {cleartext |
md5}
|
(Optional)
Configures the authentication type. To clear this parameter, enter
the
no form of this command.
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Step 6 |
(Optional) switch(config-fabricpath-isis)#
log-adjacency-changes
|
(Optional)
Sets the device to send a log message when the state of a
FabricPath Layer 2 IS-IS neighbor changes. To stop the log messages, enter the
no form of this command. The default is off.
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Step 7 |
(Optional) switch(config-fabricpath-isis)#
lsp-gen-interval
lsp-max-wait [lsp-initial-wait
lsp-second-wait]
|
(Optional)
Configures the LSP generation interval. To return to the default
values, enter the
no form of this command. The optional arguments
are as follows:
-
lsp-max-wait —The initial wait
between the trigger and LSP generation. The range is from 50 to 12000
milliseconds, and the default value is 8000 milliseconds.
-
lsp-initial-wait —The initial wait
between the trigger and LSP generation. The range is from 50 to 12000
milliseconds, and the default value is 50 milliseconds.
-
lsp-second-wait —The second wait used
for LSP throttle during backoff. The range is from 50 to 12000 milliseconds,
and the default value is 50 milliseconds.
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Step 8 |
(Optional) switch(config-fabricpath-isis)#
lsp-mtu
mtu
|
(Optional)
Sets the LSP MTU. To return to the default values, enter the
no form of this command. The range is from 128
to 4352, and the default value is 1492.
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Step 9 |
(Optional) switch(config-fabricpath-isis)#
max-lsp-lifetime
secs
|
(Optional)
Sets the maximum LSP lifetime in seconds. To return to the default
values, enter the
no form of this command. The range is from 128
to 4352, and the default value is 1492.
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Step 10 |
(Optional) switch(config-fabricpath-isis)#
maximum-paths
max-paths
|
(Optional)
Sets the maximum number of paths per destination. To return to the
default values, enter the
no form of this command. The range is from 1 to
16, and the default value is 16.
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Step 11 |
(Optional) switch(config-fabricpath-isis)#
reference-bandwidth {ref-mbps
[Mbps] |
ref-gbps [Gbps]}
|
(Optional)
Configures the reference bandwidth, which is used to assign the
FabricPath Layer 2 IS-IS cost. The default value is 400000 Mbps. To return to
the default values, enter the
no form of this command. The optional arguments
are as follows:
-
ref-mbps —The range is from 1 to
400000, and the default value is 400000.
-
ref-gbps —The range is from 1 to
4000, and the default value is 400.
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Step 12 |
(Optional) switch(config-fabricpath-isis)#
spf-interval
spf-max-wait [spf-initial-wait
spf-second-wait]
|
(Optional)
Configures the interval between LSA arrivals. To return to the
default values, enter the
no form of this command. The optional keywords
are as follows:
-
spf-max-wait —The maximum wait
between the trigger and SPF computation. The range is from 50 to 120000
milliseconds, and the default value is 8000 milliseconds.
-
spf-initial-wait —The initial wait
between the trigger and SPF computation. The range is from 50 to 120000
milliseconds, and the default value is 50 milliseconds.
-
spf-second-wait —The second wait used
for SPF computation during backoff. The range is from 50 to 120000
milliseconds, and the default value is 50 milliseconds.
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Step 13 |
(Optional) switch(config-fabricpath-isis)#
graceful-restart [t3 manual
secs]
|
(Optional)
Enables graceful restart for the FabricPath Layer 2 IS-IS
protocol. To disable graceful restart, enter the no form of this command. Use
the t3 manual keyword to set the graceful-restart
timer; the range is from 30 to 65535, and the default value is 60.
This feature is on by default.
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Step 14 |
(Optional) switch(config-fabricpath-isis)#
redistribute filter route-map
map-name
|
(Optional)
Configures the route map to control the routes that are
redistributed into the FabricPath IS-IS topology.
Note
|
See
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration
Guide for more information on configuring route maps.
|
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Step 15 |
(Optional) switch(config-fabricpath-isis)#
hostname dynamic
|
(Optional)
Enables dynamic hostname for the FabricPath Layer 2 IS-IS
protocol. To disable the dynamic hostname, enter the no form of this command.
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Step 16 |
(Optional) switch(config-fabricpath-isis)#
root-priority
value
|
(Optional)
Configures the priority for which node becomes the Layer 2 IS-IS
protocol root in the FabricPath network. The highest numerical value for the
priority is likely to become the root. To return to the default values, enter
the
no form of this command. The range is from 1 to
255, and the default value is 64.
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Step 17 |
(Optional) switch(config-fabricpath-isis)#
[no]
set-overload-bit {always |
on-startup
seconds}
|
(Optional)
Configures the overload bit for the system. To disable the
overload bit enter the no form of this command. The optional keywords are as
follows:
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Step 18 |
(Optional) switch(config-fabricpath-isis)#
[no]
vlan-pruning enable
|
(Optional)
Configures the VLAN pruning for the system. To disable VLAN
pruning, enter the
no form of this command.
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Step 19 |
switch(config-fabricpath-isis)#
exit
|
Exits global FabricPath Layer 2 IS-IS configuration mode.
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Step 20 |
switch(config)#
exit
|
Exits global configuration mode.
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Step 21 |
(Optional) switch#
show running-config
|
(Optional)
Displays the running configuration.
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Step 22 |
(Optional) switch#
copy running-config startup-config
|
(Optional)
Copies the running configuration to the startup configuration.
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