Hi Guys, it looks like my question wasn't that easy. Anyone knowing a good link, where to find more specific informations about TCAM ?
Regards, Ahmad > -----Ursprüngliche Nachricht----- > Von: [email protected] [mailto:cisco-nsp- > [email protected]] Im Auftrag von Cheikh-Moussa Ahmad > Gesendet: Donnerstag, 2. April 2009 14:26 > An: [email protected] > Betreff: [c-nsp] 4948 MAX Arp entries > > Hi Guys, > > I have searched a lot of sites and unfortunately didn't find a answer. > Can someone tell me, how much arp entries (adjacencies) a 4948 switch > can handle ? > For L2 switching it can has up to 32K or the 4948-10g up to 55k entries, > but I could not > find anything about the max arp entries. As far as I know this arp > entries or adjacencies > are stored in TCAM. So the 4948 series can have 64k entries in the TCAM. > > Am I right, when I say : > TCAM 64K = > 32K IPv4 unicast routes > 32K Unicast arp entries (adjacencies) > > What about the acls and qos configuration ? These are also stored in > TCAM, right ? > So if this right, then I never reach this, what I can found on the > datasheets of the > switches : > * Unicast and multicast routing entries: 32,000 > * Policers: 512 ingress and 512 egress > * Access control list (ACL) and QoS entries: 32,000 > > Could it be that all these features share the same TCAM ? > I'am little bit confused. > > Regards, > Ahmad > > > > > Ahmad Cheikh-Moussa > Consultant > Business Unit Carrier & Service Provider > > AXIANS > NK Networks & Services GmbH > Fischertwiete 2, Chilehaus A > 20095 Hamburg > > Tel.: +49 40 237 899 - 72 > Fax: +49 40 237 899 - 69 > > [email protected] > [email protected] > [email protected] > www.axians.com > Sitz der NK Networks & Services GmbH: Von-der-Wettern-Straße 15, 51149 Köln Registergericht: Amtsgericht Köln, Registernummer HRB 30805 Geschäftsführer: Tonis Rüsche _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
