Switching

Hello,We're actually troobleshoot our infrastructure.We have several pairs of vpc switches. On two pairs, we have configured the same vlan (same vni,...) but with two different subnets.Could this have an impact on the entire infrastructure (slowness,...

Sorted. thanks.

I have a weird issue here: Cisco 3750 vlan status is UP line protocol is down. - The SVI exists - The VLAN is int the vlan database - The vlan is on the trunk port - The trunk port is up - I issue shut/no shut - If I were to put a live interface on t...

I'm configuring some Nexus 9372PXs running 6.1(2)I3(2). The 6.X configuration guide clearly states that I can create L3 sub-interfaces using the range 1-4094. However, when I attempt to do so, I appear to be getting a limit of 1-511. What am I missin...

Hello, We've a small infrastructure with ten N9K switchs. When i perform the command "show vpc brief" , we can see that "Per-vlan consistency status : failed".I'm beginer in Datacenter infrastructure. Could you help me understand and troobleshoot thi...

Hi I have been researching on this for a long time now, however haven't been able to find anything online that could help me get into the switch.I am looking for ways to do password recovery or just do a factory reset of the switch(without logging in...

My cisco 3750 core switch latency increase to 200+ ms sometimes and become normal after few minutes/hours to below 10 ms. However sometimes the latency keep 200+ ms and we need to reboot the switch which resolve the issue. However this is not permane...

I have a FP 1010 running ASA mode. I need to connect the FP1010 to a cable modem for a remote site to support PC/Phones. My plan is to configure a trunk on the inside interface of the FP 1010 and connect that to a trunk port on a Cisco switch to pass...

Does anyone here have experience working with GDC equipment, specifically SCIP cards? We have them all over our network but the switch keeps losing communication. The switches use the SCIPs to traverse the WAN. I feel like it's probably a duplex issu...

Hello, Hi have a cliente with a Cisco Catalyst 4500 L3 (cisco WS-C4510R-E), it has dual 10gb ports per module, but i can only activate one 10gb port per module, it says its inactive (Te5/2 and Te6/2): switch#show int status mod 5Port Name Status Vlan...

Hi!! i have a little problem whit SLM224G switch i found one i our storage and i was try to use for small localisation, first what i was doe was check a firmware version it was 1.x.x.x so i was deciede to change to newest after download i was login t...