>12/13/2001 9:10am Thursday > >One more question, & I promise not to bother you all day ! > >I have been looking all over for this but cannot find it: > >What SSRP component MUST be Cisco ? >SSRP is a proprietary protocol BUT I think the LES, LECS, & BUS can be any >vendor. If I am correct, what is left ? --- the LEC ?
Actually everything EXCEPT the LEC. SSRP is necessary to have redundancy among Cisco LANE servers: the LES, LECS, and BUS. SCSP (IIRC) is the IETF/ATM Forum nonproprietary equivalent. Not sure if Cisco supports it without checking, but I think they do. > >Thanks again, > >Richard > >// > >----- Original Message ----- >From: "Howard C. Berkowitz" >To: "Mr. Richard L. Pickard" >Sent: Thursday, December 13, 2001 9:00 AM >Subject: Re: Is the LES a transit point for all traffic between LEC's ? >[7:29055] > > >> >12/13/2001 8:25am Thursday >> > >> >Thank you --- & I am glad you back. >> > >> >Richard >> >> ;=) haven't been far, just the weekend avoiding my friends' child process. >> >> > >> >----- Original Message ----- >> >From: ""Howard C. Berkowitz"" >> >Newsgroups: groupstudy.cisco >> >Sent: Thursday, December 13, 2001 7:12 AM >> >Subject: Re: Is the LES a transit point for all traffic between LEC's ? >> >[7:29055] >> > >> > >> >> >No. Once SVCs are setup between the LECs, traffic flows >> >> >directly between them without the use of the LES. The LES >> >> >facilitates the initial connections but is not involved in the >> >> >traffic flow after the end-to-end SVC is in place. >> >> > >> >> >I think. :-) You may want to double check that answer. It's >> >> >been a while since I've even thought about LANE. >> >> > >> >> >Regards, >> >> >John >> >> >> >> Quite right for the LES, and for unicast traffic in general. >> >> >> >> The BUS is the transit point for multicast and broadcast traffic, and >> >> briefly for unicast traffic where the addresses haven't been learned. >> >> >> >> > >> >> >---- On Wed, 12 Dec 2001, nettable_walker >> >> >([EMAIL PROTECTED]) wrote: >> >> > >> >> >> 12/12/2001 10:45pm Wednesday >> >> >> >> >> >> Professionals, >> >> >> >> >> >> Is the LES a transit point for all traffic between LEC's ? >> >> >> >> >> >> Thanks, >> >> >> >> >> >> Richard >> >> >> >> >> >> // >> >> >[EMAIL PROTECTED] >> >> >> >> >> >> >> >> > >> >> > >> >> >________________________________________________ >> >> >Get your own "800" number >> >> >Voicemail, fax, email, and a lot more >> >> >http://www.ureach.com/reg/tag Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=29078&t=29078 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
