static-lsp transit

Function

The static-lsp transit command configures a transit node of a static LSP.

The undo static-lsp transit command deletes the configuration.

By default, no transit node of a static CR-LSP is configured.

Format

static-lsp transit lsp-name [ incoming-interface { in-interface-name | { in-interface-type in-interface-number } } ] in-label in-label { outgoing-interface { out-interface-name | { out-interface-type out-interface-number } } nexthop next-hop-address } out-label out-label

static-lsp transit lsp-name [ incoming-interface { in-interface-name | { in-interface-type in-interface-number } } ] in-label in-label { nexthop next-hop-address outgoing-interface { out-interface-name | { out-interface-type out-interface-number } } } out-label out-label

static-lsp transit lsp-name [ incoming-interface { in-interface-name | { in-interface-type in-interface-number } } ] in-label in-label outgoing-interface { out-interface-name | { out-interface-type out-interface-number } } out-label out-label

static-lsp transit lsp-name [ incoming-interface { in-interface-name | { in-interface-type in-interface-number } } ] in-label in-label nexthop next-hop-address out-label out-label

undo static-lsp transit lsp-name

Parameters

Parameter	Description	Value
lsp-name	Specifies the name of a static LSP.	The value is a string of 1 to 19 case-sensitive characters. It cannot contain spaces. The string can contain spaces if it is enclosed with double quotation marks (").
incoming-interface	Indicates an inbound interface.	-
in-interface-name	Specifies the name of an inbound interface.	-
in-interface-type in-interface-number	Specifies the type and number of an inbound interface.	-
in-label in-label	Specifies the value of an incoming label.	The value is an integer ranging from 16 to 1048575.
outgoing-interface	Indicates an outbound interface.	-
out-interface-name	Specifies the name of an outbound interface.	-
out-interface-type out-interface-number	Specifies the type and number of an outbound interface.	-
nexthop next-hop-address	Specifies a next-hop IP address.	The value is in dotted decimal notation.
out-label out-label	Specifies the value of an outgoing label.	The value is an integer ranging from 16 to 1048575.

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mpls-ldp	write

Usage Guidelines

Usage Scenario

To modify the inbound interface name, incoming label value, next-hop address, outbound interface name, or outgoing label value, run the static-lsp transit command to set a new value, but there is no need to run the undo static-lsp transit command before changing a setting.

Precautions

If an outbound interface name is configured but no next-hop IP address is specified, a forwarding failure occurs on an Ethernet network.

Example

# Configure a transit node for a static LSP named bj-sh.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] quit
[*HUAWEI] static-lsp transit bj-sh incoming-interface GigabitEthernet0/1/0 in-label 123 nexthop 10.34.114.7 out-label 253