I have copied the config and vlan.dat files via tftp to the computer and want to import them to a replacement switch. Both switches are 2960 model. I get the config over fine but not sure how to get the vlan.dat file to the flash.
View 1 RepliesI want upgrade my switches 2960-24PC-L RAM: 128MB and Flash: 28MB, but in the web page of cisco I see that the requirement of hardware is RAM: 128MB and Flash: 32MB.
I download the IOS file and this file is only 11.2MB so my question is if I can upgrade the IOS because my flash is enough for upload the IOS file.
vlan.dat file fetch.
I'm using Cisco Prime 4.2 and VLAN fetch for all devices is currently going over TFTP. Devices managed by LMS are 2960, 4500, 6500 series. All devices are using SSH v2. ACS server is configured on all devices and SSH credentials are OK.
This is the error message I get when i select SCP: "SCP user credentials not available. Configure the SCP user credentials and try again Action: Check if protocol is supported by device and required device package is installed."
Is it possible to use SCP as VLAN fetch protocol? How to configure this on a devices and how to enter SCP credentials in LMS?
I would like to use the NCS 1.2 to monitor Juniper SRX 210 firewall. When I try to import the MIB File from NCS, which show "Error: Failed to load MIB File "mib-802" because it is not in the resource path.what I can upload the MIB File from Juniper. [code]
View 0 Replies View RelatedNetwork Resources - Network Devices and AAA Clients- File Operations - Add - gives me File Format Validation Faliled. I am carefull to leave the header as it is. The header in the Import Template looks faulty, see attached. When exporting devices I also get the same header as attached. I also tried to change the header so its all in one column, but with same result.
View 1 Replies View RelatedI want to delete the first file c2600-i-mz.122-5d in the flash. Not only delete but also reclaim the memory held by deleted file.I followed a link and i ended up with the c2600-i-mz.122-5d marked as deleted in the flash but the memory was not reclaimed.When I restarted the router, it went to ROMMON mode. This is my understanding when router tried to boot from the flash, It tried to load the first file in the flash. Since the file was marked as deleted therefore Router went to ROMMON mode.Now my question is how could I delete the first file and reclaim the memory on 2600 router?
View 8 Replies View Relatedwhat is location of flash file in 6500 Series switch and how can we take back of IOS image for 6500 series.
View 4 Replies View RelatedI'm having an issue with a Cisco 2811 ISR Router. Sh ver command output lists the correct ios that the router used for booting and it says that the ios is stored in flash but when i give "sh flash" command it doesn't display the ios file. Maybe the flash is corrupted or damaged in some way? In the attached file is the output from the "sh ver" and "sh flash" commands.
View 6 Replies View RelatedI have a 3560x switch with the flash formatted . I have tried to solve the problem by copying the IOS file to the flash. But the boot failed either .I have tried to copy the same IOS by the Xmodem, The boot failed again.My question is how to fixed the boot issues after the flash was formatted?
View 4 Replies View RelatedIn a switch catalyst 2960 the IOS is erasing in flash, for the transfer IOs respalding to flash no function the current command. how is the method.
View 6 Replies View RelatedI am looking for ways to avoid deleting files from the flash in a Switch 2960, I found some scripts TCL / EEM but this switch does not support EEM (IOS c2960-lanbasek9-mz.122-58.SE2.bin).
View 13 Replies View RelatedI'm trying to save a configuration file on my 2960-48PST to a FTP server.
Unfortunately it doesn't work. What different steps I should follow ?
The software version is 12.2(50)SE5.
Trying to copy the system image file from the sup-bootflash to a new 64MB ATA flash card. Yes the software can support the 64MB card.
The ATA flash card was formated successfully, however I cannot copy the system image to it so that it can boot after a power loss.
The command I tried was: console(enabled) copy sup-bootflash: slot0:
The source filename was typed in as shown in the Show Verison command.The result was: Error opening slot0: no such device.I suspect that I am missing something obvious as I am new to Cisco Switches.
We have recently purchased new Sup2T to replace the Sup720. When we tried to copy the vlan.dat file across we are facing this issue. Sup2T is not booting up once delete the original vlan.dat file of the Sup2T & reload. Here is the console output during the process. What to do to get this Sup2T working.
[Code] ......
We had a new building thats gone up and complete now and we're trying to get a ip phone working down that end of the school on a vlan. We seem to be having trouble with the VLAN going through on the 2960 switch but it works fine on our core 3560 switch.
There looks like a slight variation in the config of the switches, the 3560 switch supports the "switchport trunk encapsulation dot1q" command on the interface where as the 2960 doesn't support the "switchport trunk encapsulation dot1q". Is this why the vlan is working on the 3560 and not the 2960, or is it something else?
Both switches are using the 12.2 IOS
Heres the trunk port configured on the 3560 going down to the new building and connecting into the 2960 with a 1gbit fiber link
interface GigabitEthernet1/2 description 3560X Port UpLink as Trunk Mode switchport trunk encapsulation dot1q switchport mode trunk udld port storm-control broadcast level 60.00 spanning-tree guard root
Heres the trunk port configured on the 3560 going to a Linksys switch which then connects to the DHCP server (The other end of the 3560 is also configued as trunk)
interface GigabitEthernet0/6 description Edge Switch port for clients switchport trunk encapsulation dot1q switchport mode trunk spanning-tree portfast
Heres the working vlan port on the 3560, the ip phone is able to get an ip and ring all other phones etc
interface GigabitEthernet0/7 description Edge Switch port for clients switchport access vlan 2 switchport mode access spanning-tree portfast
Ok now heres the config for the 2960
Heres the trunk port configured on the 2960 going back upto the 3560 switch
interface GigabitEthernet1/0/25 description Port UpLink as Trunk Mode switchport mode trunk udld port storm-control broadcast level 60.00
Heres the access port configured on the 2960 which isn't passing on vlan information. Is there another command i need to use to enable encapsulation as dot1q?
interface GigabitEthernet1/0/19 description Edge Switch port for clients
switchport access vlan 2 switchport mode access spanning-tree portfast
i have 2x 27 subet ( we will call first /27 fip and call second /27 sip) we assign sip subnet to our virtual machine and we do not want assign ip from sip to our physical node and we wan assign ip from fip subnet to our physical server, because we want sip can not spoof physical server ips, so when we create vlan in our switch we set port 1 and fip and sip subnet access to this vlan in this senario can my virtual machine spoof our physical node ip ? some one in my datacenter technical team told me we should create vlan for fip and create a seprate vlan for sip then set vlan fip and vlan sip access to switch port #1 is it right? if it is ok can some one give me the commands for this senario which create 2 spetare vlan and access them to port siwtch #1 for exaple? we have cisco 2960 48 port ,
View 2 Replies View RelatedI have a sg300-52 in layer 3 mode. I have 2 Dell access switches that connect to the sg300 in 4 port LAGs each. Connectivity works as expected.Servers are on their own VLAN, and plugged directly into the sg300. When somebody starts a file copy from their client workstation off a file server, the server VLAN drops everything except for the file copy. Even drops packets on its own vlan, (server to server communication) until the file copy is complete. Seems like the VLAN is rate limited somehow.
View 3 Replies View RelatedApparently on older switches you could just enter the "management" command under the new VLAN interface and it would pull the config from the old one, apparently that feature isn't around anymore. I've tried establishing a trunk to the damned thing and trying to switch over that way, but it doesn't seem to work.
View 4 Replies View RelatedI have a Cisco 2960 48-port switch. I enter "sh vlan" and it lists all the VLAN's. One of the VLAN's listed is "10" with the name "EPIC". What is the quickest way to find out what ports, if any, are assigned to this VLAN?
View 2 Replies View RelatedIn our network environment, we have a 2960 switch sitting behind our router. Off of this we have a lot of external connections, like our external DNS, firewall, and VPN concentrators. I've configured a VLAN other than the default, moved everything into it and then shut VLAN 1. In this hardening guide it says that your native VLAN should be something other than the user VLAN, but if I am not using any trunk links, wouldn't I not really have a native VLAN? I attempted to make the link to our firewall a trunk link and then set the native VLAN to something else.
View 5 Replies View RelatedNew to Cisco and want to know if I can segment a port. I have two v lans. I have one internet connection at the opposite end of the building. Can the port the internet is connected to serve both V lans?
View 6 Replies View RelatedI have 2 hosts, 1 plugged in fa 0/21 in VLAN 101 and another in fa 0/22 in VLAN 101 on our L2 Cisco 2960. If I try and transfer files from either host the gig 0/1 trunk port on the 2960 leading tot he 3750 fa 0/1 port hits 100mb (using a real time bandwidth monitor tool), but why? This VLAN is on the same switch, why does it go one way up the trunk to the L3 3750 switch? The L3 3750 is the VTP server and the 2960 is a client. I would of thought the traffic stays local. The 2 hosts don't even have a gateway set.To sum up the typology the 2960 and 3750 are trunked using a single cable. The 3750 hangs of a ASA firewall using SVIs.Here is whatthe traffic looks like when copying a file between hosts (2gb file).
3750 L3 Switch (VTP Server)
interface FastEthernet1/0/4
description Trunk to Cisco 2960 Gig 0/1
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
[code]....
I have 2960 cisco switch. I want to configure private vlan. But it is not getting configured in cisco 2960. Is there any other way to configure that in switch.
View 1 Replies View RelatedI have two questions for a Cisco 2960 (WS-C2960-24TC-L)
1. I am working to setup a few Cisco 2960 switches for HP iLO access to our servers. We are going to segregate the iLO network (VLAN 40) from the data network (VLAN 10) by using a different VLAN. All of the HP servers will be configured with static addresses. My question is, how do I set all the ports to VLAN 40 so that untagged devices will automatically go onto VLAN 40? I don't want to have to configure the VLAN on each iLO port on the server. I tried to set the port to: "switchport trunk native vlan 40", but that didn't work.
2. Also, how do you access the web GUI for these switches? I get a login box, but putting in the enable password doesn't work. I have the following commands in the config: [code]
we have inserted into a network with VTP a Cisco Switch 2960-S, not knowing that had installed IOS LAN lite.Now I discovered that it can handle up to 64 vlan. In the network there are currently configured 62 VLAN: what happens when we exceeded the max number (64) of VLAN for that switch?
View 6 Replies View RelatedI would like to configure a guest-vlan and restricted-vlan on a 2960 switch, but I can not.
I am trying to configure the interface using the following commands: [code] similar result is obtained while trying to configure a auth-fail vlan. the full configuration file is attached.
I am a complete novice at networking, but I was tasked to have an ASA 5520 do inter VLAN routing (since my shop doesn't have a layer 3 router).As a basic setup, I am trying to have three workstations on three different VLANs communicate with each other. The attached screenshot shows the topology. I am unable to ping from a PC to the ASA...therefore I can't ping to other VLANs.
ROUTER CONFIG:
ciscoasa#ciscoasa# show run: Saved:ASA Version 8.3(1)!hostname ciscoasadomain-name nullenable password ###### encryptedpasswd ###### encryptednamesdns-guard!interface GigabitEthernet0/0no nameifno security-levelno ip address!interface GigabitEthernet0/1no nameifsecurity-level 100ip address 10.10.1.1 255.255.255.0!interface GigabitEthernet0/1.10vlan 10nameif vlan10security-level 100ip address 10.10.10.1 255.255.255.0!interface GigabitEthernet0/1.20vlan 20nameif vlan20security-level 100ip address 10.10.20.1 255.255.255.0!interface GigabitEthernet0/1.30vlan 30nameif vlan30security-level 100ip address 10.10.30.1 255.255.255.0!interface GigabitEthernet0/2shutdownno nameifno security-levelno ip address!interface
[code]....
Using Cisco 2960 series switches (Have 8 . 2 stacks of 4) to replace 6 old switches. 4 old switches had IP ranges of 192.168.6.*** and all new switches have 10.1.*.* addresses. Core switch has 10.1. as well as 192.168 ip addresses but i need to configure one vlan (5?) to route to 192.168 address. PC's on 10. address taking a long time to access 192 range.
View 2 Replies View RelatedCisco Catalyst 2960 series,i want do a SNMP request over OID. When the output should be like this: Portnumber and VlanID. Is there a OID for this output?
View 1 Replies View RelatedI have a 2960-S running the lastest software for testing on my bench:
[code]
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 24 WS-C2960-24-S 15.0(1)SE2 C2960-LANLITEK9-M
[/code]
I have set up VLAN 2 on 192.168.2.0/24 with the switch as the DHCP server. The switch is connected to an RV082 router which is at 192.168.1.65/27. Once I figure out what I doing I'll eventually shift that to 192.168.1.0/24 or something similar. So I have my switch acting as the DHCP server for VLAN 2 but I can't figure out how to get it to access the internet.
I found this example to set up the DHCP server:
[code]
###################################
this works to get vlan 2 to serve ips
conf t
[Code].....
The RV082 doesn't support trunks AFIK and I'm pretty much a newb at this stuff. TIA. I guess I should get a real router and I most likely will but I'd like to get this working if possible before taking the next plunge.
When did this wonderful feature get introduced? Is it going to moved down to the 3560s/2960s type switches?
View 0 Replies View RelatedI have a Cisco ASA 5505 with the base License. I want to split my network and add a new Internet Access, the first network in Orange works fine. My question is how can i access the file server from the second network (192.168.X.0 /24) ? The 3 switches are Cisco SF300-24P.
View 7 Replies View RelatedI have trunk etherchannel ports 47,48 which both have Vlans allowed on trunk 70,71. Everything works pretty fine. Now I am trying to add a new VLAN 72 to these ports.
conf t
interface FastEthernet0/47
switchport trunk allowed vlan add 72
exit
exit
So far so good. But when making the same command for port FastEthernet0/48 my switch stuck.