Bandwidth - Alcatel-Lucent 7450 Manual

Bandwidth

The bandwidth associated with a gLSP is configured with the bandwidth command, and can
take the RFC 3471 signal type name as input in Release 13.0.
The signaled bandwidth is then used for path computation and admission in the GMPLS
domain.
By default the, actual interface bandwidth is used. If the user configures a bandwidth greater
than the local data bearer bandwidth, then the gLSP establishment will be blocked. If the user
configures a bandwidth less than or equal to the local data bearer bandwidth, then that
bandwidth is signaled to the UNI-N.
The bandwidth required for the LSP is configured under the path context as follows. Note that
the system will do an exact match check of the gLSP bandwidth against the data bearer
bandwidth:
config
The possible signal-type values are:
ds0 | ds1 | e1 | ds2 | e2 | ethernet | e3 | ds3 | sts-1 | fast-ethernet | e4 | fc-0-133m | oc-3/stm-1 | fc-
0-266m | fc-0-531m | oc-12/stm-4 | gige | fc-0-1062m | oc-48/stm-16 | oc-192/stm-64 | 10gige-
ieee | oc-768/stm-256 | 100gige-ieee
The code points to use for 10gige-ieee and 100gige-ieee are not yet registered with IANA. The
following values are therefore used:
7450 ESS MPLS Guide
router
gmpls
lsp gmpls-tunnel-name [gmpls-uni]
to remote-uni-c-gmpls-router-id
working-path path-name
bandwidth signal-type rfc3471-name
• 10G IEEE: 0x4E9502F9
• 100G IEEE: 0x503A43B7
GMPLS
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