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Hi, a question regarding the two STP variants MST and rapid-pvst+. In a network running rapid-pvst+, if we reach the limitation with rapid-pvst+ instances (128 per switch), can we just use MST concurrently with the new set of vlans? Or migration from...
Hi, we have solved the issue on our side, when checking CPU buffers with the command "show platform cpu rx-tx counters", we saw a large number of IPv6 RX packets, and assumed that the CPU buffers were full. When applying a IPv6 ACL to the uplink inte...
From the perspective of the aggregation switch, the MAC flapping occurs between the two port-channels connecting to access switches in different buildings. The only difference is one is connected via copper links, the other via optical links.
From the perspective of the aggregation switch, the MAC flapping occurs between the two port-channels connecting to access switches in different buildings. The only difference is one is connected via copper links, the other via optical links.
Hello everyone,
I have the same problem as described, a C1000 aggregation switch is constantly reporting MAC flapping of a client between two access switches connected to the aggregation switch on separate copper/optical links, bundled in etherchanne...
