Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

I have 2 Nexus 7K's directly connected over a 10 G link. When i do a ping across it as below i get the following results:-packet size of 1500 it will drop a packet every 35.packet size of 1500 it will drop a packet every 35.packet size of 1500 it wil...

Hi, I currently doing a project on VLAN implementation and one part of my project requires me to provide details of two (2) successful implementations of VLANs, one being in the Western hemisphere and the other in the Eastern hemisphere.

Dewy by Level 1
  • 680 Views
  • 3 replies
  • 0 Helpful votes

Hello, We have a pair of Cisco 9200L in a stack. Ports 2/1 and 1/2 are showing DOWNI replaced the cable, but it is still DOWN SWH_STACK_02#sh switch stack-ports sumSw#/Port# Port Status Neighbor Cable Length Link OK Link Active Sync OK #Changes to Li...

Hi Team, I am trying to configure HSRP in cisco 9300-48p-E device which is running 17.03.05 version but unfortunately the device is not accepting the config.Switch(config-if)#int vlan 2Switch(config-if)#ip addSwitch(config-if)#ip address 192.168.1.2 ...

Robo123 by Level 1
  • 1729 Views
  • 3 replies
  • 0 Helpful votes

So I have two layer 3 9500 switches and two 9300 switches connected to the 9500 switches. See attached diagram. Each 9500 has VRFs A programmed into it along with BGP setup. See attached configs. What I will have is a multicast source at Building 3 a...

sgtholt02 by Level 1
  • 1564 Views
  • 3 replies
  • 0 Helpful votes

Hi, We are trying to interconnect Cisco and HPE Comware switches with private vlan definition on HPE side. Cisco is detecting inconsistent PVID on the primary promiscuous trunk VLAN. HPE Config #interface Bridge-Aggregation1description ***-1:1/17***p...

segrana by Level 1
  • 3522 Views
  • 12 replies
  • 0 Helpful votes

Hello,I am looking for a switch to buy whose specifications:Switch CISCO Fast Ethernet et Gigabit Ethernet.24 ports ManagedFull duplex capability,fault tolerance,auto-sensing per device,DHCP support,auto-negotiation,trunking,VLAN support,IGMP snoopin...

medzeinmal by Level 1
  • 1968 Views
  • 12 replies
  • 0 Helpful votes

Hi am having trouble copying file c3560-ipservicesk9-mz.150-1.SE from tftp serverto a new cisco catalyst c3560g switch, I installed the certificationkits tftp server on my local desktop and i  can ping the tftp server from the switch and vice versa, ...

onyema101 by Level 1
  • 316250 Views
  • 22 replies
  • 0 Helpful votes

We just got a C9300-48UN-E for our lab.  Not familiar with 9300s.   There is C9300-NM-8X module but on show ip int brief the NM slot is displaying all of these portsGigabitEthernet1/1/1 unassigned YES unset down downGigabitEthernet1/1/2 unassigned YE...

PK99 by Level 1
  • 1755 Views
  • 4 replies
  • 0 Helpful votes

Upstream switch: Netgear GS324TP S350 v1.0.0.43 (latest release)Downstream switch: CBS250-8PP-D v3.2.0.94 (latest release)PoE is disabled on both switches (only enabled for the WAP ports on the Netgear)Both switches set for auto-negotiateAll patch ca...

Ed001 by Level 1
  • 551 Views
  • 1 replies
  • 0 Helpful votes

I have a WS-C2960X-48TS-L switch at my customer's site which I've been notified is now running on the RPS2300 power.I am driving up to site in 2 days to inspect, and was wondering what amp fuse is used in the power lead (UK)?

Fred2k by Level 1
  • 669 Views
  • 1 replies
  • 0 Helpful votes

Hello,I’ve a problem with SNMP jitter Mib on cisco IE4000. The CISCO-IPSLA-JITTER-MIB and CISCO-RTTMON-MIB can’t be read while other mibs are working correctly. This is the configuration of the sitwch:ip sla 5udp-jitter 10.10.10.1 5000 frequency 30sn...