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we add vlan into spanning tree mst configuration on two VPC n5k switches. After I add vlan on n5k-1 ...

I know Ucs fi backup full-state create a snapshot of system and system configis this snapshot same a...

Hi Sergiu, After many months check , we found the reason why Nexus 7k stp dispute prolem I found mic...

Hi Christopher Thank you Sorry for the delay I found many ether type is 0xf001 packet i caputer on n...

I try to figure out the reason of this prolem , I summary this case1 two nexus 7k switch connect by ...

sorry for the delaynx-os version is 7.2(0)D1(1)we just change lacp to mode on between two nexus 7K, ...

please see attatchmentI span traffic on nexus 7010 control plane , I found many packet protocol fiel...

Hi Peter， we config hardware ip glean throttle on nexus 7k (using default 1000), but still find L3 g...

thank you!You mean,if some traffic arrive at line card , doesn't find hardware arp entry, the traffi...

after we config hardware glea n thro tlle on n7kl3 glean not increase but l3 glean-fast still increa...

last week we used android studio adb connect to one android phone got some logcat logging.found this...

No, mac address is same I check android phone

many client afftect, adroid ,iphone , but I found many happened on android mobile phone, but It didn...

we have many APs controlled by cisco wlc 5520We found some mobile phone roaming from one AP to anoth...

When the supervisor inband interface is monitored in the transmit direction on F2 Series modules, a ...