Hi there, A while ago we upgraded our 7600 Cisco boxes with SUP720-3BXL and LAN cards from SRD to SRE IOS version. After successfully upgrading all boxes we noticed at least a strange behavior: all Cisco 7600 boxes had "mls ip multicast replication-mode ingress" as an extra command in their running configuration file. Before upgrading, all boxes were doing egress replication for multicast traffic. And it seems they are still able to do it:
#show platform software multicast ip capability Current System HW Replication Mode : Ingress Auto-detection of Replication Mode : OFF Slot Replication-Capability Replication-Mode 1 Egress Ingress 2 Egress Ingress 3 Egress Ingress 4 Egress Ingress 5 Egress Ingress 9 Egress Ingress Any ideas why Cisco would disable auto-detection of replication mode in new software releases? Or why Cisco would force ingress replication instead of egress replication for capable boxes? Regards, Manu _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
