North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Netflow bug on 3-GE cards (Trident) in Cisco GSRs
On Mon, Jul 23, 2001 at 10:42:26AM -0700, David Sinn wrote: > I beg to differ. > > As a former employee of Cisco, you comments about ACL's on E0 and E1 > cards are totally off base. I'm not sure where you got this > "information", but it is most certainly not the case. > > Standard ACL's & Extended ACL's have been supported by the E0's and E1's > that were released in 12.0(5)S (most) and 12.0(6)S (2 port OC-12 DPT) > versions of IOS. This includes the 8 port FE and 1 port GE cards. This > includes support by the development organization that oversees software > on the GSR, and by the TAC. (Whether the TAC engineer is capable of > supporting you is another issue.) I apologize, I made a couple mistakes in my response. ACLs are not supported on E0 and E1 Gig/FE cards. You used to be able to do them anyways, but they didn't work. They were removed in recient releases. They will be supported by (and re-enabled on) the Engine3 10 port GigE cards under development. We found this out the hard way when we upgraded a pair of GSR with GigE "DMZ" type interfaces behind it. We had to scramble to install a 7xxx series routers to serve as dedicated DMZ routers and do the ACLs on them. -- =-=andrewo
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