Hey,Just wondering if I can get some thoughts or solutions on the problem I am having with multicast routing. We have a DMVPN with on demand full mesh setup, and I am trying to route multicast traffic from spoke to spoke. I can recieve the multicast ...
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Forum Posts
hi, How I can calculate the switching capacity of NEXUS 7k? BR Abdul Karim
So, Ethernet Frame Minimum Size--> 64 Bytes Default MTU--> 1500 Bytes Default MTU with the Header and FCS (CRC)--> 1518 Bytes Baby Giant Frame--> 1519-1600 Bytes Jumbo Frame--> 1601-9000 Bytes Super Jumbo Frame--> Over 9000 Bytes However, if the ...
Anyone know why this happens? I'm trying to enter a static arp entry and assign it to a specific vlan, for example:arp 192.168.200.1 aaaa.bbbb.cccc arpa vlan 15 % Invalid input detected at '^' markerWhen this is entered it errors o...
Hi, what does this command do?
we getting some message in our core switch %CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on TenGigabitEthernet1/0/8 (80), with DSW1.P1.A GigabitEthernet1/0/28 (1) when we receive this log on our switch, at the same time we lost our con...
Dear Support Community I have a stack of 3850 Switches (running IOS 03.06.05E) - I need to ensure the switch are ipv6 enabled. Having checked the SDM template I can see it is running the "Advanced (high scale) template" I can see to enable IPV6 ...
Hi Everyone,Need to confirm thing below.Port gi6/4 is trunk and goes to nei switch.when i do sh int trunk it showsPort Vlans allowed on trunkGi4/26 41,52,510-513,515,981Gi6/4 1-4094Then below i seePort Vlans...
Hello,I have a have a Windows server providing DHCP to all users on VLAN 1. I want the 3925 router to provide DHCP to users on a specific VLAN, in this case VLAN 55, that will be a wireless guest VLAN. The WAP is a SAP2602 so no controller. I have...
Hi we have below two commands. I am not sure the difference. Anyone can tell what is difference between the two command? Thank you aaa authorization exec login group tacacs+ none aaa authorization commands 15 login group tacacs+ none
After installing Denali 16.3.5b from version 3.6, can not access 3850 through console port.
Out of the box configuration on my new 3650 includes auto qos and and wireless configs. I do not need the wireless configs and do not want the auto qos on the switch at this time. I have tried removing the wireless configs and the auto qos policies...
I'm in process of upgrading our WS-C3650-48PD switches to latest IOS-XE image but I noticed when you browse Cisco's site they list 3 different models for this switch and others as well such as: WS-C3650-48PD-E WS-C3650-48PD-L WS-C3650-48PD-S Does...
We have a pair of Nexus 5672 switches in a vPC configuration, each with a FEX attached. I cannot create a non member port on the FEX switches, I have to create a corresponding unconnected port on the second FEX switch before the actual connected...
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