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ip arp difference between both nexus routers (Nexus 56128) despite arp synchronisation in the vpc domain.
One marks the arp entry as incomplete whereas the other nexus arp table contains the correct mac address.
Any suggestions where this can come fr...
Are problems possible when using different vlans in a same HSRP group when setting the HSRP priorities differently for different vlans in the same group ?
Are the HSRP priorities for a same group treated separately for different vlans ?
The number ...
As far as the end-of-life notice for Cisco WS-C3560G-24TS-E goes, it shoud be replaced by WS-C3560X-24T-S.Where can the differences between these models be found ?To be more specific, I'm interested in the evolution for - the number of HSRP instances...
Recently the CPU load of a 3560G L3 switch has been increasing, especially since the activation of ipv4-and-ipv6.The sdm preference had to be adapted accordingly.As a result the number of IPv4 routes has been restricted resulting in some software rou...
During an upgrade (autonomous software), I indicated that the system should create enough room to load the new software.However, while loading the new software, the system crashed, so no image at all is left in flash.How can I load a software image i...
With HSRP there are some restrictions regarding the number of VLANs one can include in HSRP.In the 3550 switches the number of HSRP groups is limited (to 16) and in each group only vlans of a same 16-block are allowed, so e.g. vlans 128 to 143 in an ...
Possible cause identified.First Hop Redundancy Protocol VRRP was defined on both routers where on one of them the real and virtual IP-address was the same.Maybe on this router the source MAC-address of the arp request was the virtual MAC-address.Equi...
Additional information :In the ip arp list, there are no flags such as * (Adjacencies learnt on non-active FHRP router) or + (Adjacencies synced via CFSoE)Would this indicate that some additional feature is needed for either CFSoE or learning on non-...
Thanks for your suggestion, but is does not address some issues :- I haven't seen the mode button on the power-injector cum RJ45-coax convertor for the 1310 AP- there is no image whatsoever on the flash memory.I'm interested in getting a (first) soft...
This is useful.Do the 16 supervisor queues refer to the priority-levels ?There is still the question about setting the CoS or DSCP value in this outgoing traffic, as the following (L2) switch will base its QoS treatment on the QoS marking in the rece...
