Hello, i have some Problem with the "Cisco WS-C3850-48T-S" after Upgrade the Switch is down.Any way i checked i dont come to the "switch:" Interface > System hang at fellowing state. ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒...
Forum Posts
Resolved! IOS: question on an upgrade
Hi all!I have a WS-C2960-48PST-S switch with LAN LITE image (c2960-lanlitek9-mz.122-55.SE5.bin) on the board.I need to upgrade it to c2960-lanbasek9-mz.122-55.SE5.bin.But during the upgrade procedure I've got the message:Checking for Bootloader upgra...
Hello everyone, I have a question. We changed ISP for backup channel of our branch office. We use ip sla and tracks to switch main and backup channel. Before we changed ISP everything worked good, but now it doesnt work. part of config with trackstr...
Dear Experts, Looking for solution to implement load balancing which I have done using Rapid-PVST.I have 4 Uplinks in Cisco WS-C3750G-24PS Switch.All traffic is Layer 2 traffic destined towards PPPoE Server behind.I have my clients connected from Int...
I am trying to configure NAT in a private networks with similar IP when I ping to the local global I get Reply from 192.168.20.1: Destination host unreachable. I have configured everything even routing as the two pc's can ping each otherThanks for li...
Hi Team,This is gurucharan, I would like to know can we configure vlans with cisco 1721 Modular Router? Is it Possible to configure lan environment with the vlans configured in 1721 router without a managed switch? If it is possible can someone pleas...
Does anyone have experience with the CBS350 layer 3 switches? I typically use 9200 or 9300 Switches that are layer 3, and I have been able to create GRE Tunnels using these switches. Does the CBS350 have the capability to create GRE Tunnels, or does ...
I have exactly replicated the problem described in CSCuz48487. I have two ASR1001-X routers, with a 3850 in the middle.[ASR1001-X(L3 te0/0/1.101 WAN-MACSEC)]-----[(trunk) 3850 (trunk)]-----[(L3 te0/0/1.101 WAN-MACSEC)ASR1001-X]I am using WAN MACSEC ...
Resolved! C9200L Failed to STARTUP or BOOT
Jul 20 23:02:42.218: %BOOT-3-SYSD_SInitializing Hardware... System Bootstrap, Version 17.9.1r [FC8], RELEASE SOFTWARE (P)Compiled Sat 07/23/2022 16:14:02 by rel Current ROMMON image : PrimaryC9200L-48P-4G platform with 2097152 Kbytes of main memory b...
I need to buy SmartNet contract for C9200L-24T-4X-E switches, but the portal shows me two SKU's that have similar description, can someone help me to know what is the difference between them ? in both cases I can choose the duration and even the pric...
So got a few C3560CX switches that are hitting the TCAM issue "IPv4 unicast indirectly-connected routes: 1024/1024 1023/1023 "We have a couple of vrf's setup on these switchesWould doing route optimization fix this issue.How easy is this to achieve a...
Can anyone help me / point me in the right direction with setting up ACLs on the CBS 250 switch. Im so used to doing it on normal switches using the CLI but on this device its just web based and nothing I try that i think makes sense works. I have ...
Resolved! About manage switch.
My friend want to manage/configure all switches through a switch. Which cisco series will he use for this kind of work?
I unboxed 2 new CBS350 switches and installed them. First thing I updated to the newest firmware, which is 3.3.0.16. On one of the switches, early in the process of setting up the config, it started with repeated errors of the I2C failed to read er...
Hello everyone. I have the following problem with an NCS 5501, where I need to change two fans from NCS-1RU-FAN-RV to NCS-1RU-FAN-FW, but my question is if the same NCS-1100W-DCRV power modules, can be kept and work with NCS-1RU-FAN-FW fans ?
