On Tuesday 08 April 2008, Jose wrote: > Hi group. I came across some mention of VPLS support for > the 7200VXR on Feature Navigator with the 12.2(33)SRB/C > IOS. I'm just curious what kind of VPLS support is > available for this platform? I know it can do EoMPLS > fairly easily but can it actually do site to multi-site > configurations? I think I even found some mention of > this in the archives but mentioned that there could be > hardware limitations as to how scalable it is. > > Thoughts or comments?
Well, I know 12.2(33)SRC has support for the L2VPN BGP address family feature: http://www.cisco.com/en/US/docs/ios/12_2sr/12_2srb/feature/guide/srbgpl2v.html lab#sh ver | i IOS Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version 12.2(33)SRC, RELEASE SOFTWARE (fc3) lab# lab(config-router)#address-family ? ipv4 Address family ipv6 Address family l2vpn Address family nsap Address family vpnv4 Address family vpnv6 Address family lab(config-router)#address-family l2vpn ? vpls Address Family modifier <cr> lab(config-router)#address-family l2vpn vpls ? <cr> lab(config-router)#address-family l2vpn vpls We've, however, been advised to use BGP Autodiscovery in this release with caution, as the code still has a few more kinks in it that need to be ironed out. Depending on how long this takes to get fixed, we could consider using another vendor that has stable support for it already. We didn't plan to deploy VPLS on our 7200's after we realized support was not included for this platform :-(. Cheers, Mark.
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