We are using cisco ME 3400 E series switch. Which port we can use as CFM port ? We configured CFM in gig port.Is all the ports will act as CFM port or any separate CLI command is there for enable ?
View 0 RepliesI`m searching about bandwidth control down and upstream with vlans, i found many options but no one works good, follow some examples i have found on the internet
View 1 Replies View Relatedhow to configure Qos on Cisco ME 3600X Series switches. As I tried Mls Qos and it wont have these commands.
View 1 Replies View RelatedI have a Cisco 881 router running 15.1(4)M4. I am trying to configure SPAN on it to mirror my outside interface (source) to one of my LAN interfaces (dest).
!--- WAN interface
interface FastEthernet4
description Comcast WAN$ETH-WAN$
[Code]......
As you can see from the above output there is a problem with the command on this interface. When I try to set Fa0 as my source it works fine:
rtr(config)#mon session 1 source int fastEthernet 0
rtr(config)#
Is this because fa4 is layer 3 and fa0 is a switchport? If so, is there another way to set fa4 as the source?
I have 3750 series with GIBICs ports I want to create 10 vlans with its sub-net and enable all vlans to access internet.
View 4 Replies View Relatedi have an issue to connect a trunk between cisco switch and extreme switch i have many vlans that i want to cross via a link between cisco 3750 switch and a Extreme Alpine 3800 switch
View 12 Replies View RelatedI have a routed interface on a Cisco 6500 Series switch. I am trying to find a way to adjust the tcp mss.To date I have not yet been able to find a way to accomplish this. Is this just not supported?
View 3 Replies View Related I have mounted a cisco 2950G series switch in the network. we are working on Multicasting so I have LAN connectivity from one location ot other.
Situation:- 1- we do not have to do anything at remote location. its already done with final configuration and working fine because we other location witch are connected with this same HP switch at remote site and working fine but problem is only with one location where I have changed switch(cisco2960). when i connect cable from MUx to the switch cisco switch (Local) on particular port its does not response (LED continuously glowing amber color and does not go to green color) and communication does not start.for fixing this issue I have done so many things, vlan, duplex, speed- done everything but response.
situation 2:-when I changed this cisco device and use any other vendor's switch whether its manageable not manageable its get start proper communication. so I am unable to figure out whats the issue with. is there new or latest switch are not compatible with other vendor.
We are facing cold start issue on 4500 series switch. The switch is restarting automatically almost weekly twice or thrice.As per show tech. output , there is "cold start log".Please find the attached logs for your reference.After time change , auto restart happening & am not found any log for power failure also.
View 6 Replies View RelatedWhen i connect two cisco 2960 series switchs via stright trough cable causes delay in transmission sw1 has vlans and having trunk port connected to router all vlans are able to access internet sw2 is connected to vlan5 on switch1 sw2 has factory default configuration computers on sw2 can access internet but I have low bandwith problem on sw2 there is transmission delay problem?
View 1 Replies View RelatedHow to change ip address in cisco 2960 series switch?
View 4 Replies View RelatedWe have a 4500 series switch that is running around 39% cpu utilization but seems to be dragging a bit. I did a show platform health and GalChassisVp-review has a target of 3% but an actual of 17%. All other actual values were at or below target values. I then went to show platform cpu packet statistics and in the "Packets received by Packet Queue" all queue packet values at 5 sec, 1 min, 5 min and 1 hour avg were either 0 or 1 with the exception of Esmp - that averaged 351/377/317 and 313 respectively. I then checked show platform hardware acl input entries static and the entry type InputEsmpToCPU had a whopping 10121370 hit count. All other entry types were well under that number.
View 2 Replies View RelatedSuddenly my 2960 D series switch went offline and i founf the switch was not powering. I can't figure out the issue.
View 3 Replies View RelatedWe purchased ME 3400 switch and trying to implement it. But its quite surprising in the ME3400 configuration guide that the switch does not support VTP. When I checked in Feature navigator under feature "VTP" i could see ME3400 supports VTP. But when i get into CLI of ME3400, i am not getting any option of configuring VTP. I could see in some sites VMPS is supported in ME3400.
I would like to confirm the following:
1. Does VTP support present in ME3400 or not? If not, what would be the reason that it is not included in ME3400.
2. If not what is the alternative.
Network is already running VTP of around 30 switches.
does Cisco 2600 series switch support 802.1x and DHCP snooping?
View 6 Replies View RelatedWe are working with a contractor to upgrade our network, and I heard from them that the 5596/5548 might not need the Layer 3 module for our inter-VLAN routhing. They have yet to give me an answer.
We do have a few static routes on our current layer-3, core switch too.
I want to limit the bandwidth of my Catalyst 3750 series switch, I read the cisco documentation and I applied the commands but I didn't get the wanted results.
For the outbound traffic it's ok, but for the inbound traffic I used policing but I get an unstable traffic. I used, an access list and a class-map to classify the traffic and then a policy-map.(I followed the steps mentioned in this site: [URL]
I have a problem at a place where 5 ME3400 switches are connected in a straight line. I can't do much about the topology of that place, but the problem is they are all DHCP Snooping, but uni cast replies from the dhcp server further up the hierarchy gets eaten by the first switch! I can't really see why it not only inspects in and whines about it not being for itself - it then drops the message.
What have we done wrong (apart from the actual layout of that place, which I can't really change)?
Sep 28 13:49:29: DHCP_SNOOPING: received new DHCP packet from input interface (GigabitEthernet0/1)
Sep 28 13:49:29: DHCP_SNOOPING: process new DHCP packet, message type: DHCPOFFER, input interface: Gi0/1, MAC da: 7444.012d.debd, MAC sa: 0013.1a4a.65c7, IP da: XX.YY.186.7, IP sa: XX.YY.186.1, DHCP ciaddr: 0.0.0.0, DHCP yiaddr: XX.YY.186.7, DHCP siaddr: 0.0.0.0, DHCP giaddr: 0.0.0.0, DHCP chaddr: 7444.012d.debd
Sep 28 13:49:29: DHCP_SNOOPING: binary dump of option 82, length: 20 data:
[Code] ......
It really should just send it on, as with any uni cast not on the switch itself - it should go out Gi0/2 really. Why isn't it?
[core] -- [sw1] -- [sw2] -- [sw3] -- [sw4] -- [sw5]
All the trunks are trusted, DAI is on (I've tried shutting it off, as well), port-security is used but it's actually not dying on the switch having the client computer, but the first one in the chain with dhcp snooping.
we are using 3750 and 2950 switches both of them do not support vlan up to 4000 .we need vlan about 3000 .Whic cisco series switch do support vlan up to 4000.
2950
S-SW1.3(config-vlan)#exi
Proposed configuration has too many VLANs for this platform. Reduce the number of VLANs proposed.
S-SW1.3(config)#end
3750
SW1(config-vlan)#exi
proposed configuration exceeds the limit of 1005 VLANs that can be supported on this platform. Reduce the number of VLANs proposed to be within this limit.
I have a new Cisco 2960 S series switch with a basic configuration that needs to be uplinked or daisy chained to a Cisco 3750 switch. I am not getting any connectivity to the network with either a straight through or crossover cable. the port remains in amber but a 'show interface' indicates that the interface is up. I can manage the switch with a PC patched into any port on the switch with a static IP address. Must be something very simple that I am missing. Outlined below is the configuration.
Refresh_SW1#sh ver
Cisco IOS Software, C2960S Software (C2960S-UNIVERSALK9-M), Version 12.2(55)SE3,
RELEASE SOFTWARE (fc1)
Technical Support: [URL]
[Code].....
My problem is that I have a Cisco 300 series small business switch with multiple VLANS each one with an IP address and two or three ports assigned to each VLAN. I have an E3200 wireless router that I want to use to use to share internet on the switch. All of the VLANs are reachable from the other VLANs and I've put a static route on the E3200 so that I can reach the VLANs from a machine connected only to the router. But I can't reach machines on the otherside of the router or get to the internet from the switch.
View 3 Replies View RelatedI have a Cisco switch 3400-ME, it's running IOS1.bin file. Now i want to change the running IOS to IOS0.bin.I entered 2 commands:
boot system flash:dir1/IOS0.bin
boot system flash:dir1/IOS1.bin
But when i show running config, it has no any boot system commands. when i relboot that switch?
We just installed a Cisco ME-3400EG switch at one of our sites. A Cisco C3750X switch is connected to the 3400. When we run the command CDP NEIGHBORS, the 3400 shows no devices. We can access the 3750 via the 3400. Also, when we run CDP NEIGHBORS on the 3750 we do not see the 3400 (but other devices are displayed). How can we get CDP to display the devices on the 3400? We have already tryed CDP RUN.
View 5 Replies View RelatedIs there any challenge to upgrade core switch 6500 series from Nexus 7009 which runs NxOS, because i have 3750X series switches connected at distribution and access layer in my network topology??
Is there any challenge if we place NxOS in core and IOS in distribution and Access layer??? how we are able to match sh run config in existing 6500 switch to Nexus 7009 NXOS?
I got one SF 300-48 layer 3 switch I tried to configure to use it in the office network.Unfortunately I'm unable to configure the VLAN settings.I need port one for input(VLAN2),port 7-15 for another vlan(vlan3) also need to connect with the vlan 4.port 15 is another vlan(vlan4) this is for wireless.Other ports are static.It doesn't get any connections with other vlans.I wish to know how to configure vlans in GUI mode.I tried , But I can't get the Vlan setting correctly.Also,I need to know how to communicate both vlans in GUI mode.
View 8 Replies View Relatedconfigure qos in Cisco 3750 switch.I have configured below template and applied on the vlan interface.But i am getting the hit on the access list but I am not able to get hit on the class map.
View 2 Replies View RelatedI have CISCO 2960 switch at my LAN. How to configure its IP address from console or hyper terminal ?
View 11 Replies View RelatedI 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 Relatedconfigure QoS on 3560 switch i have taken the template from cisco configuration guide since we have different QoS configuration on each model.
below is the configuration :
configure terminal
mls qos
end
mls qos map cos-dscp 0 8 16 26 32 46 48 56
no mls qos srr-queue input cos-map mls qos srr-queue input cos-map queue 1 threshold 2 1 mls qos srr-queue input cos-map queue 1 threshold 3 0
[code]....
Currently all the cisco phones are connected to this switch and configuration with only one vlan that is voice vlan .
1) what is the outcome of this configuration , i mean, what will be the expected output ? end of the day we need to prioritize the voice traffic but why other commands including threshold and buffers are mentioned with respectives queues , if I need to explain that what am i expecting out of this configuration ?
2) this is LAN QoS which i understood but again , do i need to configure policy-map along with class-map which is MQC on this switch ?
3) i have edge router where i have MQC already configured but confusion with this switch which is working as a Access switch .
4) I referred the cisco QoS document for the respetive model whereas we have policy-map configured on the same switch with class-map .
My understanding is if we have configured the LAN QoS , and mapped the CoS value with DSCP , we need not to have MQC.
I want to configure Cisco 3560 SWITCH with IP cameras. I need to configure the ports connected to Camers. IP addresses to the Cameras has been assigned.
View 1 Replies View Relatedam having a switch 3860 it is configured dhcp , dns i want to change those dhcp , dns, what are the command that is use to reconfigure it
View 1 Replies View RelatedToday 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 Relatedi configure the uplinks as etherchannel, i configure two svi interface on core switch int vlan 51(192.168.51.1) and int vlan 50(192.168.50.0) for this two svi int i configured two dhcp pool , when any of the pc is requesting for dhcp add i am getting dhcp request failed/
View 7 Replies View Related