•Support for identification of the ER-LSP-based TE tunnel—New types of
Filter_Spec and Sender_Template objects are used to carry the tunnel identifier. The
Session Object is also allowed to carry a null IP protocol number because an LSP
tunnel is likely to carry IP packets of many different protocol numbers.
•Support for new reservation removal algorithm—A new RSVP message, RESV
Tear Confirm, is added. This message is added to reliably tear down an established TE
tunnel.
A summary of the RSVP objects that were added or modified to support TE is tabulated in
Table 10-3.
IGP Routing Protocol Extensions
The OSPF and ...
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