The MPLS-OPS Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Re: RE: A question about RSVP-TE
Hello, Pan, Ping: ¡¡¡¡but think of this situlation: I have build a rsvp-te tunnel, and now I want change bandwidth without interrupt the current lsp, so I send a new path message in the same session but with different sender-tspec, and of course the returned resv message will have different flowspec. when new lsp is created, I will then delete the old one. Can Cisco support this ? ======= 2002-12-26 11:26:00 you write£º======= >While we are at it, here is another application using SE. At an ingress LSR, >you can initiate two LSP's to the same session with the same flowspec. One >LSP is used to carry user traffic, and the other one is for backup (you >should do make-before-break at data-plane here). In this case, in >SENDER_TEMPLATE, two LSP's have the same sender IP address, but different >source port number. > >BTW, in case of fast reroute, in SENDER_TEMPLATE, a protected LSP and a >backup LSP must have the same source port, but different sender-IP address. >(Source IP and address in RSVP are called differently in >RSVP-TE...whatever.) > >- Ping > >> -----Original Message----- >> From: zhangle [mailto:zhangle@harbournetworks.com] >> Sent: Wednesday, December 25, 2002 6:32 PM >> To: MPLS-ops Mailing List >> Subject: [MPLS-OPS]: A question about RSVP-TE >> >> >> Hello,MPLS-ops: >> RSVP-TE tunnel build in SE style. Does Cisco support 2 >> filters in one session at the same time? how could cisco >> calculate the flowspec params then ? >> ¡¡¡¡ >> >> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ >> >> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡zhangle >> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡zhangle@harbournetworks.com >> ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2002-12-26 >> >> ------- >> The MPLS-OPS Mailing List >> Subscribe/Unsubscribe: http://www.mplsrc.com/mplsops.shtml >> Archive: http://www.mplsrc.com/mpls-ops_archive.shtml >> = = = = = = = = = = = = = = = = = = = = zhangle zhangle@harbournetworks.com 2002-12-27 ------- The MPLS-OPS Mailing List Subscribe/Unsubscribe: http://www.mplsrc.com/mplsops.shtml Archive: http://www.mplsrc.com/mpls-ops_archive.shtml
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