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New Member

3750ME IPV6 ISIS

hi

is the 3750ME capab;eof running isis on ipv6.I only see support for rip and eigrp.

thanks

4 REPLIES
Cisco Employee

3750ME IPV6 ISIS

Hi,

no ISIS for IPv6 is not supported on Me3750.

Config guide documents it:

Unsupported IPv6 Unicast Routing Features

•IPv6 policy-based routing

•Full IPv6 virtual private network (VPN) routing and forwarding (VRF) table support

Note          The switch supports IPv6 VRF-Lite (Multi-VRF-CE), which is IPv6 VPN in a VRF environment with limited VRF functionality.

•Support for Intermediate System-to-Intermediate System (IS-IS) routing

•IPv6 packets destined to site-local addresses

•Tunneling protocols, such as IPv4-to-IPv6 or IPv6-to-IPv4

•The switch as a tunnel endpoint supporting IPv4-to-IPv6 or IPv6-to-IPv4 tunneling protocols

•IPv6 unicast reverse-path forwarding

•IPv6 general prefixes

•IPv6 HSRP

http://www.cisco.com/en/US/partner/docs/switches/metro/catalyst3750m/software/release/12.2_58_se/configuration/guide/swipv6.html#wp1431947

Riccardo

New Member

Re: 3750ME IPV6 ISIS

hi Riccardo,

thanks for your prompt response.So what would be a work around in an

MPLS network that is running isis with 3750s as PE devices.How would we

route ipv6 in this case,cnt changing the ios fix the issue.

Cisco Employee

Re: 3750ME IPV6 ISIS

Hi,

unfortunately changing IOS won't help.

Which type of ipv6 prefixes you need to advertise?

Riccardo

New Member

Re: 3750ME IPV6 ISIS

hi Riccardo;

im trying to advertise a ULA prefix just within the metro core.The ULA

prefix is used on looback and p2p.

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