Hi Guys,I have a head scratcher that I'm dealing with. I have 2x (2 month) 6880-x switches configured with vss with 2 vsl links on each of its sup cards and switch 1 is the active switch on the vss. Both 6880x chassis also have 2 additional 10g mod...
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I have been task to turn a immature network into something that looks more standardized. I wanted to create a Network Design with Collapse Distro & Core with a single WAN connection and two core/distro switches. Question 1.) For FHRP, what connection...
I'm working with a Catalyst C9500-32C on version 17.1.1. I have a QSFP-4SFP25G-CU5M module in port 2(the port is breakout enabled). Cisco Optics-to-Device Compatibility Matrix shows that QSFP-4SFP25G-CU5M is compatible with C9500-32C on version 17.1....
Hi,I have a quick question regarding the Stackwise configuration for 4 Catalyst 9300 switches. In terms of connecting them, which scenario would be correct:Connect switch 1 stack port 2 to switch 4 stack port 1 ORConnect switch 1 stack port 1 to swit...
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Hi Team, Whenever i am executing any command in a router or switch, i am receiving following error, if try for more than 2 to 3 times, the command stats executing. please advise what is the cause for this error and how to rectify this? CE ROUTER#sh...
we need to carry out simulations in the laboratory and consequently allocate memory or CPU at 90% as the DNA Center has been unable on several occasions to detect this condition in the Catalyst 9200 and 9300 series switches while other SNMP monitorin...
Resolved! Cisco Nexus Switch 6001
We have a Cisco switch (Cisco Nexus Switch 6001) where we need to configure a VLAN IP like a normal switch(Normal Switch #Interface vlan1#ip address 192.168.0.1 255.255.255.0, but there is no option available. How can we configure the VLAN IP on this...
Hi support,i want to configure the Qos for remote users to access applications on main site. i can do classification, marking and so on.my issues is on the remote site,First, where to do the classification and marking? swicthes or remote router?Secon...
Hi all, I am studying the best way to migrate two N7k to N9k . The physical topology is depiceted below:During the migration I will create vPC3 for L2 extention. The N7k swithes are in VPC peer-link and create a vPcs with a couple of FW in HA. The co...
I have configured a log server, but after setting it up on a Cisco switch, I found that the commands executed on the switch are not being sent to the log server. However, when testing devices from other vendors, they can send the executed commands to...
Hi team,I am observing below error in one of cisco Nexus9000 device. What is the resolution to mitigate this error.%AAA-1-AAA_SESSION_LIMIT_REJECT: aaa request rejected as maximum aaa sessions are in progressBelow is the version details..BIOS: versio...
Can someone explain what could possibly be causing the problem we've been seeing recently.We have had to implement ip dhcp snooping and it's having a bizarre interaction with spanning tree when certain 3650 devices reboot.Maybe it's because we're wri...
I've got a VSS pair of 6880-Xs in a VSS pair running 15.2(1)SY6 as the network core switch connecting to various IDFs with a pair of fiber in a portchannel. We also have some monitoring software that pings the IDF switches periodically go see if they...
hi, can anyone please help advise how to find out the maintenance contract based on the switch serial number? I used the following tool to check warranty status, but can't find the contract number and the details of the warranty, thanks in advance.De...
Would anyone know a way to set up a switch so that if port 1 had incoming data, port 2 is on standby. But when port 1 no longer sends data for 2 seconds, the switch changes port 2 standby mode to active. I tried to use switchport backup for this, but...
