Hello and sorry for my bad english,All my switches have IP for administration in VLAN 1, the default VLAN. We want to change this, create a new vlan, vlan 3 for example, disable IP interface of the switch in VLAN 1 and put the same IP interface in VL...
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Hi Everyone, We have a C9300-24T switch, (switch2) in a 2 switch stack that wont initialize a c9300-nm-8x module. The c9300-nm-8x module works fine in other switches. Switch 1 in the stack has a c9300-nm-8x module working perfectly. After removing th...
I've been given a packet tracer file and asked to troubleshoot network issues. Users using workstations A, B and C cannot access files stored on the server. I've gone through some steps such as attempting to ping, checking IP addresses and using trac...
Hello,Pardon my ignorance as I work in a data center and do not have networking experience, just the grunt work. Tonight I had someone reach out to me about a chassis minor alarm, and they said the 2nd power supply was showing off and that only 1 fan...
Good afternoon,Looking for any advice on my issues. We have a pair of C9300L-48P-4X-A at our core and three compact 9200CX and one 9200L-48. We swapped out a pair of 3750v2 and the other older 3750 and 2960 switches and had no issues prior to the swa...
Hi I do'nt know exact meaning of the "input packets with dribble condition detected" in the output of show int fa1/0also can't find the relative information about this error counter in cisco.com what is the exact meaning??
Hello Cisco Team,We are getting below logs for switch 1 and switch 4 (Model 9300), as I understand the issue will be fixed in next relaease which is 17.9.4. Currently our device is running on 17.9.3. Do we have any alternate solution currently for ve...
Hello, Is there anyone on this forum that would be able to help me answer to this question! Is jumbo frames MTU 9216 supported across a VPC between 2 x Nexus7000 C7010 (10 Slot) Chassis with Supervisor module-1X" PID: N7K-SUP1 , VID: V15 and BIOS: v...
Hi everyone.Is there anyone encountered this problem with a standalone switch?it stuck on thisBooting...Interface GE 0 Link down***ERROR: PHY link is downThe "IP_ADDR" environment variable is not set. and it's not functioning.I cannot also go to romm...
What can I do if the *power inline port 2-event* command is missing on the Cisco 3560? The latest version of IOS is installed. On other switches 9300, 3860 it works and there are no problems.I connect a third-party device and PoE does not work. This ...
Hello,I'm trying to get a N520 configured to take over for ME3400 we are replacing. I'm not too familiar at all with Bridge Domain being a replacement for vlans. I'm trying to test a Environment monitor on gig 0/0/0 to be reachable on vlan 16. I'm tr...
In a HSRP setup when Active Fails and Standby takes over how does the end host knows that it's path has been changed?
Were can l find the diffrence in mac addresses is a700.1000.0000 higher than a2a6.4000.0002 what the difference between a700 and a2a6
Good evening I am deleting customer information a Cisco switch. I hit the mode button to enter rommon and then enter the command The issue is the file system is read only “Set Switch_ignore_startup_cfg 1” Then I reboot switch enter “write erase” then...
Hello,I was told to propose a architecture in which Cisco 9500 switches to be used as a Core Switches in HA(SVL) and IE3400 switches will be used as a Distribution switches and they will for a Ring with REP Protocol. The distance between the IE3400 s...
