Cisco Switching/Routing :: 2960 Which Port On Switch Its Connected
Mar 2, 2012If I knew the IP address of a host, can we know on which port on the switch its connected. The switch model is 2960
View 6 Replies
ADVERTISEMENT
Cisco Switching/Routing :: Router Is Connected To Switch 2960 Configured As DHCP SNOOPING
Sep 3, 2012We have a DHCP SERVER implemented in a cisco router 2610.This router is connected to a switch cisco 2960 configured as DHCP SNOOPING. At the switch appear the next log message: [code] The ip address: 10.100.200.1 belongs to DHCP SERVER configured at router cisco 2610. What to do so these log messages does not appear any more? Do I need to do some configuration changes at some switch or router?
View 11 Replies View RelatedCisco Switching/Routing :: 2960 - Enable Snmp For Switch Port
Dec 18, 2011i want use CACTI for monitor my bandwidth so i have a question how can i enable snmp for a switch port ? or i shoudl just enable snmp from configuratiopn terminal and then in CACTI i will choose which port will be monitor? can i do something that CACTI connect to my switch with a encryption key ? i have cisco 2960 48 port switch
View 2 Replies View RelatedCisco Switching/Routing :: 2960 - Switch Port High Utilization
Aug 16, 2012In my network we use all cisco 2960 switches, problem is when someone copying 4gb data or high from one switch to another switch, by that time rto (Request time out) is coming.
router
|
|
|
[Code]....
1. when user 1 copy data from server ,at that time who is in switch2 behind like user2 ,he is getting problem like when ping to default-gateway,or rto is coming and network is very slow .
2. when i open sw2,sw1,sw3,trunk ports utilization is very high except sw4 to sw1 trunk ports,who behind sw4 like user4 ,he is not getting problem.
3.all switches trunkport in my network is faster ethernet and i have no option to connect trunkport to gigaehternet and ethernet channel.
Cisco Switching/Routing :: 2960 48PST - How To Identify If Switch Port Is Burned Via Cli
Jan 21, 2013Is there a way to identify if a switch port is burned via CLI? I have a 2960-48PST switch and some ports don't provide power to a PoE device connected. When I change the port, the device turns on.
View 3 Replies View RelatedCisco Switching/Routing :: Catalyst 2960 Switch Port Bandwidth Limit?
Sep 18, 2012I want to configure switch port bandwidth limit for my Catalyst 2960-48, is there any hardware / ios limitation? can I configure it at all 48 switch ports?
View 1 Replies View RelatedCisco Switching/Routing :: Limit Bandwidth On A Gig Port Of 2960 Or 4506e Switch?
Apr 4, 2012how can i limit bandwidth on a gig port of 2960 or 4506e switch?
View 9 Replies View RelatedCisco Switching/Routing :: Obtain Replacement Rackmount Kit For 2960 48 Port Switch?
Dec 1, 2012Is it possible to obtain a replacement rackmount kit for a 2960 48 port switch? I've had a read of the manuals but can't see a part number specified. The part number suggested to me (by BT) is for the 8 port version, which is not much use.
View 2 Replies View RelatedCisco Switching/Routing :: Configure 2960 8 Port Switch With DHCP Server?
Jun 24, 2012I need to configure a Cisco 2960 switch as a DHCP server. The current IP address will be on a different seed than the DHCP addresses. i.e.
Switch IP = 10.1.2.3, GW = 10.1.2.1, Subnet = 255.255.255.0
DHCP addresses would be 192.168.1.1 - 200, GW=???? (10.1.2.3?) and subnet would be 255.255.255.0
Cisco Switching/Routing :: 2960 Switch Stack Spanning Tree Recalculate From Port One
Feb 23, 20122960 switch stack (flex) Spanning tree re-calculate from stack port one?I need to identify with port in the stack is causing the re-calc I have four 48 port switches and show spanning detail only indicates stack port 1.
View 1 Replies View RelatedCisco Switching/Routing :: 3750 Method Of Forcing Non Connected Switch Port LED To Blink
Jan 9, 2012Any method of forcing a non connected switch port LED to blink for a certain number of times regardless if there is anything connected.The purpose of this is we have remote 3750 switch stacks and quite often have to tell non technical staff to patch to a certain port. It would be much easier if we could say "Connect it to the empty port which just started blinking orange" as the port numbers are difficult for them to see in these locations.A similar feature is available in the ethtool package for linux which makes it really easy for identifying ports on servers. It would be great if a similar feature is available on Cisco switches.
View 2 Replies View RelatedCisco Switching/Routing :: 6500 Configure Switch Layer 3 Port Connected To Firewall
Feb 26, 2012I have a switch layer 6500 series connected to a firewall, the port configuration between them is layer 2, in another words I do not configure an IP address in the Cisco switch port to conected it in the firewall, but when a apply a policy on firewall it lose communication with others vlans, just the vlan that is connected between the switch and firewall works, attachment the design. I think that is necessary to configure the connection between the firewall and switch as layer 3 ( a port with IP address in the switch), but I would like to know why? The switch is configured with about 10 vlan and it is a inter vlan routing, a default route is configured in the switch where the gateway is the firewall.
View 5 Replies View RelatedCisco Switching/Routing :: Configure LACP In 3750 For Two Port Connected To Dell M6220 Server Switch?
Aug 1, 2012We have Dell M6220 blade server that server is connected to cisco 3750 switch. I am trying to configure LACP in 3750 for two port which are connected to Dell M6220 server switch. The channel-group 2 mode active commande is not taking then its showing the error protocol mismatch and if i run show int port-channel 2 command the port channel status is showing down. The Dell server switch is on simple mode. below i have attached the required details.
Switch#show int port-channel 2
Port-channel2 is down, line protocol is down (notconnect)
Hardware is EtherChannel, address is 0000.0000.0000 (bia 0000.0000.0000)
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
[code]...
Cisco Switching/Routing :: Xerox 5745 Printer Reboots At 75% When Connected To 2960
Nov 15, 2012We are having a problem with our Xerox 5745 multifunction Printer. This problem had been forwarded to Xerox, but they claim that a problem was caused by a power surge on our Cisco router.
We are having a total of 8 CiscoCatalyst 2960 Series in our IT Communication rooms.
We are also having 2 Xerox 7120, 4 Xerox 5745, 6 HP5200 and 300 computers - PC (HP Desktop) and Laptop (Samsung). Network : all connected to CISCO Catalyst 2960 Series Printer Setup: IP Address: Manual IP Assignment (DHCP Disabled) PC Setup: TCP/IP –RAW on Port 9100 – SNMP Status ENABLED The two machines has same firmware software and configuration settings. one machine just been installed with latest firmware
Problem: On 3 Xerox 5745 display panel shows: "Network Controller booting"
at 75% the system restart and go on again and again.
This happens when cables are connected to CISCO Catalyst 2660.
Testing done: •1. No problem, Connecting directly to laptop using (crossover cable), accesss to printing is normal.•2. No Problem, Using other switch - dLink (not CISCO Catalyst 2960), the printing is normal.•3. Not work, changing ip address; disabling all protocol; changing speed to 10MBps.•4. Not work, Switching to other port on CISCO Catalyst 2960.•5. Not work, Re-starting the Cisco Catalyst 2960 s.•6. Not work, Changing cables.
Cisco Switching/Routing :: 2960 / SG 300 Switch - VoIP Setup - Asymmetric Routing Not Working
May 21, 2013I have a Cisco SG 300-20 as the core switch, layer 3. It is 192.168.4.6 on VLAN1 and 192.168.5.1 for VLAN2 (VOIP). All the ports are set in trunk mode. DHCP relay is setup on this switch.
The phones connected into a layer 2, Catalyst 2960-S switch. All ports are set in trunk mode. Default gateway on it is set to 192.168.5.1.
DHCP for both VLANs is provided by a Windows Server 2008 R2 server (the relay IP 192.168.4.15).
There is also an ASA 5510 in the mix which is 192.168.4.1. It has a route added to it for the 192.168.5.0 network to go to the SG 300 (192.168.5.1).
Just the two switches can ping each other on the 192.168.5.x network when I "add vlan 2" to the trunk port that is connected between the SG 300 and the 2960. The phones don't get DHCP on the 2960 switch. And I cannot ping 192.168.5.x from the ASA or anything else on the 192.168.4.x network.
After a bit of reading on intra-vlan routing for the SG 300 switch, I am thinking the SG 300 has to be the "center" of things so I need to make it 192.168.4.1 to be the gateway for both VLANs and change the ASA to 192.168.4.2 for VLAN1, etc. And I really can't do asymmetric routing with this switch.
Cisco Switching/Routing :: 2960 Switch Support IP Routing?
Nov 16, 2011Does the Model "WS-C2960-24PC-L" Supports IP Routing or not?
View 9 Replies View RelatedCisco Switching/Routing :: Can't SSH Into New Catalyst 2960 Switch
Jun 13, 2012I'm having trouble setting up SSH on my new Switch.
no aaa new-model
aaa authentication login default local
ip domain-name king.local
[Code].....
I would like to be able to use Vlan 10 192.168.155.1 for SSH remote management.
Cisco Switching/Routing :: 2960 Switch Ports Using POE?
Feb 5, 2013I have a statck of 4 2960s switches, with POE powered access points on 2 of them. All of the access points appear to be functioning normally. For some reason, on 3 interfaces connected to access points, I get the following when issuing show interfaces status:
Gi3/0/9 connected: T 7 a-full a-1000 10/100/1000BaseTX
^
My question is regarding the "T" in the status field. I can't find any documentation on this.
Cisco Switching/Routing :: How To Configure 2960 Switch
Dec 12, 2006I have CISCO 2960 switch at my LAN. How to configure its IP address from console or hyper terminal ?
View 11 Replies View RelatedCisco Switching/Routing :: Configure New 2960 POE Switch?
Jan 14, 2013I am trying to configure a new 2960 POE switch, but seem to me the int fa0 is layer 3 interface. Is any way we can convert it to a switchport, so we can connect it to other switch in trunk mode?
View 1 Replies View RelatedCisco Switching/Routing :: Catalyst 2960 Switch Qos
Aug 20, 2012i try to implement layer 2 qos in 2960. when i complete to configure the switch, i want to test the qos.PC1 conect to switch port 1,PC2 conect to switch port 2 . PC1 is source teminal. i use skydata.exe and FTP for the test.
when use the skydata ,the PC2 speed can reach 10mbps.when use the FTP , the PC2 only can reach 1.2mbps. why?
Cisco Switching/Routing :: Can't SSH Into New Catalyst 2960-S Switch
Apr 29, 2012I can use Putty to SSH into my new switch (Directly connected to my laptop with ethernet cable), but I cant log into my switch.
Sent username "admin"
admin@192.168.251.1's password:
Access denied
It doesnt like my password, but I have only set 1 password (king) on this switch. I've configured 3 other switches with SSH and had no problem. Been trouble shooting for awhile and It'd be great if I could have a 2nd set of eyes take a peek, Also, my running config is attached.
Cisco Switching/Routing :: Setting Up A New 2960-S Switch?
Jan 24, 2012I am setting up a new 2960-S switch and none of the recommended username and passwords combinations work. I have tried CIsco Cisco, <blank> cisco and various other permutations.
I have tried to reset the switch to factory defaults and it still doesn't work. The switch is currently connected to a 3560G and has been assigned an IP. If I try to access it from Network assistant it shows as unmanaged and I get prompted for a username and password.The switch is connected to another new 2960-S via a FlowStack module.
Cisco Switching/Routing :: SFP Port On Catalyst 2960 S?
Mar 18, 2013I have Catalyst 2960 S (WS-C2960S-48FPS-L) Switch. I have plugged in SFP module but still interface is down and line protocol down. Is there any configuration to enable SFP module and make the interface up?
This port is connected to nexus 5 k.
Cisco Switching/Routing :: 2960 / Which Port Is On VLAN 10
Mar 5, 2012I 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 RelatedCisco Switching/Routing :: 2960-S Port Blocked By STP
Aug 29, 2012Our company bought a Cisco 2960-S to add to the network, We gave the interface VLAN 1 an IP address, and tried to attached the switch to a jack port on the wall to test if it gets a link or not. The status of the port blinks amber and stays contionous amber, I have searched the manual of the switch and it says that amber means that the port is being blocked by STP.
View 4 Replies View RelatedCisco Switching/Routing :: 2960 Switch Is Supportive To IPv6?
Nov 28, 2012I need to know the 172cisco 1 router support to IPv6 & it support to IPv6 then which IOS is required for it.Also I need to know the cisco 2960 switch is support to IPv6?
View 3 Replies View RelatedCisco Switching/Routing :: Password Recovery For Switch 2960
Feb 19, 2013Currently Being Moderated password recovery
View 3 Replies View RelatedCisco Switching/Routing :: High CPU Utilization On Switch 2960?
Feb 16, 2012I am a new network engineer on a retail company and I am having a problem on the High utilization of my 3-stack switch 2960 only during Peak Hours of the Store Sales.
Note: on Peak hours, it is peaking at 90-95 %
here is the utilization after Peak hours:
4444333334444433333333333333333333333333333333333333333333
[Code]......
Cisco Switching/Routing :: 2960 - Identify Layer 2 Or 3 Switch?
Feb 9, 2012I can understand it 's one of those very basic questions , but how do I identify a Switch is Layer 2 or Layer 3 ?Looking through # show version command and checking the IOS version to be IP BASE or LAN BASE . Is it the right way ?Cisco 2960 is a Layer 2 or a Layer 3 Switch ? I noticed that access-lists could be configured which means that it 's a Layer 3 Switch , right?
[code]....
Cisco Switching/Routing :: 1841 Not Synchronizing With 2960 Switch
Oct 22, 2012I have a Cisco 1841 router connected to a Cisco 2960 switch.Users behind the router can't access the internet but when someone is directly connected to the switch with his PC and uses the IP Address found on the WAN port of the router, he's able to go on to the internet. [code]
View 4 Replies View RelatedCisco Switching/Routing :: 2960 - Configure A New Switch Remotely
Mar 8, 2012Today in my rush to get home I plugged in a new 2960 stack and did a little bit of very basic configuration, but no passwords were set. I tried to telnet in and the message says that a password is required, but none is set. I tried the SDM as I hadn't turned it off yet and it is prompting me for a user/pass but I have no idea what to put in there. No console is available, it's a new office so no employees around either.
View 14 Replies View RelatedCisco Switching/Routing :: Delay On 2960 S Switch While Booting
Oct 24, 2012i am facing time daely issues on cisco 2960 s series switch while booting .It is taking time for electing masrer and sleeve for stacking.can i disable the election process for stcking while booting.
View 4 Replies View Related