Hi guys,
I have pair of twinax cable between nexus 5ks.
However the distance is short and it seems the cable is attached to the qsfp 40gb. Is it possible to change the cable to 10 meters legnth or so?
Many thanks
Hi, we have four Nexus switches 55K running nx-os 6.0(2)N2(5). The network is composed of two clusters of Nexus switches as shown below :
cluster 1 cluster 2
NX1_1 ---- VPC ---- NX2_1
| |...
Hello everyone
I have a CISCO2921/K9 router running 15.1(4)M4, I entered follow commands :
##########################################################
ip subnet-zero
no service finger
no boot network
##################################################...
I have a weird issue with two 4500-X VSS pairs at two different customer sites, both running IOS XE 3.7.3E
Site A has 4506E at the access layer.
Site B has 3650 stacks at the access layer.
On the 4500-X VSS at site A, I can run the show policy-map in...
I have a camera that I know needs 25.5 Watts of power to work. This camera is connected to a 3750X switch with PoE+. However, only the layer 2 portion the camera comes up (Low power mode). When I look at the power inline, the switch is reporting 15.4...
Hi
I'm having a problem with my vlan configuration.
I've set up a number of VLANs on my router and coresponding sub interfaces on g0/0. On g0/1 I've set an IP address and have this connected to a switch with no VLANS set up on as its just dealing ...
Hi All,
Our new network is going to be like this after implementation.
Internet (Public IP /24) .1 <-> .2 ASA <-switch-Internal
|----<-switch-DMZ
|----<-switch-TechDepartment
ASA 5516-x
All switches are Catalyst 2960's
All of these switches...
Question, during business hours, I am seeing a continuous flapping of one of my vlan's between my two core 6500' (Prod1 and Prod2) and the same vlan flapping between Prod 2 and the upstream ASA.
Does this look like a Layer 2 utilization issue, in ot...
Hi guys. I was doing lab to test hsrp with ospf in packet tracer and noticed weird thing if i shutdown active hsrp node router connected to hsrp l3 switches doesnt update r.table automatically with new path trough new active hsrp node (l3switch). Onl...
I have finished the implementation of one 6880-X switch and six stacked pairs of 6800IAs connected to 6880-X (one C6800IA-48FPD and one C6800IA-48TD stacked together). The stacks are connected to 6880-X with 10GE SR SFPs. How can I see serial numbers...
Every time I enter the command 'ip http secure-server' I get the following error message:
% Invalid input detected at '^' marker.
The marker is located directly underneath the 'c' in the word 'secure'.
Can someone tell me what's wrong with this comm...
