|
Command or Action |
Purpose |
Step 1 |
enable
Example:
|
Enables privileged EXEC mode.
-
Enter your password if prompted.
|
Step 2 |
configure terminal
Example:
Router# configure terminal
|
Enters global configuration mode. |
Step 3 |
mpls traffic-eng lsp attributes string
Example:
Router(config)# mpls traffic-eng lsp attributes 1
|
Configures an LSP Attribute list and enters LSP Attribute configuration mode.
-
The string argument identifies a specific LSP Attribute list.
|
Step 4 |
affinity value [maskvalue]
Example:
Router(config-lsp-attr)# affinity 0 mask 0
|
(Optional) Specifies attribute flags for links comprising an LSP.
-
The value argument is a value required for links that make up an LSP. Values of the bits are either 0 or 1.
-
The
mask
value keyword argument combination indicates which attribute values should be checked.
-
If a bit in the mask is 0, an attribute value of the link for that bit is irrelevant.
-
If a bit in the mask is 1, the attribute value of that link and the required affinity of the LSP for that bit must match.
|
Step 5 |
auto-bw [frequencysecs] [max-bwkbps] [min-bwkbps] [collect-bw]
Example:
Router(config-lsp-attr)# auto-bw
|
(Optional) Specifies automatic bandwidth configuration.
-
The frequencysecs keyword argument combination specifies the interval between bandwidth adjustments. The specified interval can be from 300 to 604800 seconds.
-
The max-bwkbps keyword argument combination specifies the maximum automatic bandwidth, in kbps, for this path option. The value can be from 0 to 4294967295.
-
The min-bwkbps keyword argument combination specifies the minimum automatic bandwidth, in kbps, for this path option. The value can be from 0 to 4294967295.
-
The collect-bw keyword collects output rate information for the path option, but does not adjust the bandwidth of the path option.
|
Step 6 |
bandwidth [sub-pool| global] kbps
Example:
Router(config-lsp-attr)# bandwidth 5000
|
(Optional) Specifies LSP bandwidth.
-
The sub-pool keyword indicates a subpool path option.
-
Theglobal keyword indicates a global pool path option. Entering this keyword is not necessary, for all path options are from the global pool in the absence of the sub-pool keyword.
-
The kbps argument is the number of kilobits per second set aside for the path option. The range is from 1 to 4294967295.
|
Step 7 |
list
Example:
Router(config-lsp-attr)# list
|
(Optional) Displays the contents of the LSP attribute list. |
Step 8 |
lockdown
Example:
Router(config-lsp-attr)# lockdown
|
(Optional) Disables reoptimization of the LSP. |
Step 9 |
priority setup-priority [hold-priority]
Example:
Router(config-lsp-attr)# priority 1 1
|
(Optional) Specifies the LSP priority.
-
The setup-priority argument is used when signaling an LSP to determine which existing LSPs can be preempted. Valid values are from 0 to 7, where a lower number indicates a higher priority. Therefore, an LSP with a setup priority of 0 can preempt any LSP with a non-0 priority.
-
The hold-priority argument is associated with an LSP to determine if it should be preempted by other LSPs that are being signaled. Valid values are from 0 to 7, where a lower number indicates a higher priority.
|
Step 10 |
protection fast-reroute
Example:
Router(config-lsp-attr)# protection fast-reroute
|
(Optional) Enables failure protection on the LSP. |
Step 11 |
record-route
Example:
Router(config-lsp-attr)# record-route
|
(Optional) Records the route used by the LSP. |
Step 12 |
no sub-command
Example:
Router(config-lsp-attr)# no record-route
|
(Optional) Removes a specific attribute from the LSP attributes list.
-
The sub-commandargument names the LSP attribute to remove from the attributes list.
|
Step 13 |
exit
Example:
Router(config-lsp-attr)# exit
|
(Optional) Exits from LSP Attribute configuration mode. |
Step 14 |
end
Example:
|
(Optional) Exits to privileged EXEC mode. |