i have some ME-3600x. some of version 12.2 and one of version 15.5. te last one hast same config as all other. but if i check for rstp it sends.i know abount global config commands:
-spanning-tree mode rapid-pvst
-spanning-tree extend system-id
but there is no spanning-tree support. this causes many more problems. so it is important to solve spanning tee at first.is it possible without downgrading this device?
I have a very basic setup here but strange the router is learning RIP routes advertised by the switch but the switch is learning anyRIP routes. Debug shows the switch is sending updates but not receiving any. There is also these error: %MRIB_API-3-ASYNC_ERR: Asynchronous error: failed to register to the MRIB. errno 0xE
I can ping across the gig 0/2 (switch) and GIg 0/2/0 (router)
sw01 - ME 3600
rtr1 - ASR 1001
sw01 config
[Code]......
I use IOS Software, ME360x Software (ME360x-UNIVERSALK9-M), Version 12.2(52)EY2. I not found the command "ipv6" on global and interface configuration.
View 2 Replies View RelatedWhich IOS version for me3600 supports 4-byte BGP?
View 1 Replies View RelatedI faced with a strange behavior of ME3600.For testing purposes I linked Cat3550 and ME3600 switches via trunk mode. All interfaces are in Up state. But I couldn't ping SVI200 of Cat switch from ME3600 and vice versa. [cde]
This scheme perfectly works with another L3 swithes. For example Catalist3750. I know that ME doesn't support VTP, DTP and so on. Also, I've tried latest software.
I have a network with spanning-tree mode mst, but, we want change this for spanning-tree mode rstp. I have two cores(6500) and need know what is the better mode for change this with no impact in my network?
We dont have distributing layer, like a "topology" below.
ACCESS LAYER SWITCHES
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---------------------------------
|CORE1 ------ CORE2 |
--------------------------------
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SERVERS
CORE1 CONFIG
spanning-tree mode mst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
spanning-tree uplinkfast
spanning-tree backbonefast(code)
When I plug in a workstation to 3750 switch - it seems to take about 35 seconds before that workstation (hard coded IP) can ping the switch. You can see the console messages below. I configured RSTP and set this switch to root:
spanning-tree mode rapid-pvst
spanning-tree extend system-id
spanning-tree vlan 22,33,44 priority 8192
[Code].....
I have a 7609 with two LAG groups (Etherchannel not LACP) going to two separate devices that DO NOT participate in spanning-tree (Occam gear if you must know). I'm running 802.1w across the LAG groups but the convergence time is terrible! In essence, the 7609 is running spanning tree against itself (between the two blades). What can I do to fix my configuration?
If I disable the ports on the equipment connected to g1/17 & g1/18, it takes ~30 seconds for spanning tree to start forwarding on g2/17 & g2/18.When I bring the ports back up on the other side of g1/17 & g1/18 which are in a lag group, g2/17 & g2/18 immediately go into block mode while g1/17 & g1/18 start learning for another ~30 seconds!! [code]
Configuring a network with Rapid Spanning Tree Protocol. There's a combination of Cisco 3650s, 2950 and 2960 switches. It is a flat Layer 2 network with a single VLAN. CLI configuration?
View 3 Replies View RelatedWhat's wrong with my config? If I shutdown a port or pull a link it takes ~30 seconds to converge.
I have set spanning-tree portfast default on the 4948's. Is it proper to set my uplinks on these switches (g1/1) to shared or does that disable RSTP?
Switch 1 & 2 are 4948's running 12.2(54)
Switch 1 & 2 are connected on port 43
Switch 1 port 1 is connected to the 7609 12.2(33) SRD5 on port g1/2 Switch 2 port 1 is connected to the 7609 on port g2/2
I have a host on Switch 1 port 42 for testing.
Does the nexus 7010 support virtual switching yet? All of the posts I have found from about a year ago say that it is going to be supported, but there were no dates listed. I heard the same thing from Cisco a while back, but haven't followed up with it.If it is supported finally are there any configuration guides available for it?
View 7 Replies View RelatedDoes Catalyst 3550 switch support inter vlan routing ?
View 12 Replies View RelatedCan nexus 5010 supports inter v lan routing , as there is no core switch and router available in current network.
View 2 Replies View RelatedDoes the Model "WS-C2960-24PC-L" Supports IP Routing or not?
View 9 Replies View RelatedI have two sites connected to each other using L2 MPLS/1Gbps "provided by the telecom", the link is configured as a 802.1q trunk and terminated on C3750 on both sites. Everything is working fine according to the below configuration. But i am facing QoS limitations on the number of queues, i checked cisco web site and found that the ME3600/3800 has HQoS which will give me advanced QoS features.I am thinking to migrate from the 3750 to ME3800, but i am new to metro switches. if i can apply the same below configuration on ME3800 except the QoS as i will replace it by MQC configuration? So can I consider that the ME3800 has all 3750 features plus MQC QoS?
!
!!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log datetime
[code]....
Coincidentally when i tried to configure router 877 as an adsl router i found that a vlan configuration is included. my question is what is the benefit of using vlans in router ??? i studied that we use it in switches for the purpose of network enhancment from broadcasts and netwrok segmentation. why we use vlans in routers ?
View 9 Replies View RelatedDoes the 4500 support VSS (Virtual Switching System) ? On the official product overview page it says: 1.6 Terabits capacity with Virtual Switching System (hardware-ready)What means Hardware ready ? Does it mean that it supports VSS in the same manner as the 6500 ? The reason I'm asking this question is that I didn't find any info on the Internet about this. We would like to upgrade our network by interconnecting the 2 sites with Layer 2 redundant links (Layer 2 extension), but I'd like to use the both links in a load-balancing manner, which can be a real pain in the *** with STP. The choice is between 4500 and 3750 stackable core switches. The 6500s are very expensive.
View 6 Replies View RelatedDoes this Router Support SIP Forwarding?
View 1 Replies View Relatedwhen the VSS will be supported on Catalyst Supervisor Engine 7-E or 7-LE and on Catalyst 4500-X?And does VSS will require Enterprise license ? or the IP base will be enaugh?
View 7 Replies View Related I have a 3560G switch with c3560-advipservicesk9-mz.122-46.SE and 2 routers. The switch has vlans defined. I want to route all traffic on vlan 25 out of one of the routers exclusively. Here is what I have attempted:
-Set the SDM template to routing & reload
-Define an access-list for the v lan traffic
-Define the route-map
-Apply the route-map to the vlan interface
When I attempt the last step I receive the following syslog error:
%PLATFORM_PBR-3-UNSUPPORTED_RMAP: Route-map RM_IMDGuest not supported for Policy-Based Routing
Also, the route-map is removed from the vlan interface after this error is thrown. Im 99% confident that PBR is supported on this switch (am I wrong?). Here is the relevant show output:...
access-list 125 permit ip 192.168.25.0 0.0.0.255 any
route-map RM_IMDGuest permit 10
match ip address 125
set ip next-hop 192.168.5.3
[code]....
We 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.
Its required that all ports on nexus 7k should be user configurable as either 1G/10G/FcoE. Which module do i need in this case ?
View 0 Replies View RelatedDoes the Catalyst 3560 support GRE ?
I know that Catalyst 3750X support GRE ,but Catalyst 3750X cannot work in hardware it.
Does the Catalyst 3560 cannot work in hardware too?
Does Cisco SG200-50 50 port gigabit smart switch have support for SNMP ? I have updated the firmware and still can not find any option for snmp.Sent from Cisco Technical Support iPad App.
View 3 Replies View RelatedI would like to ask you that switch WS-C3750x-24S-S can support with GLBP?i have IOS version : S375xvk9t-12258SE.
View 2 Replies View RelatedIf i look at the Feature Navigator , it says that IP Base Supports OSPF and EIGRP. But if i look at the Cisco Link it contradicts the Cisco Feature Navigator.
[URL]
if I have 6509-E with VSS-SUP720-10G and want to run OSPF and BGP on the Switch. What is the IOS i require? WIll IP Base Suffice or i need to take Advance or Enterprise Image.
We will deploy several 4507 with 2xsup7 as a L2 access switches for our office.Does LAN_Base IOS version support SSO or we need purchase IP_Base IOS (L3)?
View 1 Replies View RelatedIf the 3560 or 3750 "X" series support GRE.I am pretty certain the older 3750-E does not support GRE (both in hardware and software)Was hoping the new super duper X series do. If not, it could get expensive
View 5 Replies View RelatedI have a 3750 running 12.2(55) and when I configure BGP I only get the standard AS number choice of 1-65535, but my provider is supplying a 4-byte AS number which is six digits and it gets rejected at the prompt on the 3750. Does that mean no support on 3750
View 1 Replies View RelatedWhen using dynamic configuration tools, if I choose 2960 (not 2960s), I have the option to choose RPS2300 as redundant power, but when I choose 2960s, I cannot choose RPS2300. However, in a document describe both 2960 and 2960s, it said that RPS2300 can be used. Does RPS2300 support 2960S?
View 1 Replies View RelatedThe switch ws-c3524-XL with c3500xl-c3h2s-mz.120-5.WC17.bin not support the command dot1x?
I ask that because i´m unable to write this command: aaa authentication dot1x default group radius
And enable 802.1X authentication on the interface with this command: dot1x port-control auto
I am looking for a router to route between VLANs on a Cisco Small Business 300 Series 10-port Gigabit Managed Switch.The router needs to support 802.1Q and also have Gigabit ports.I have been looking at the Cisco small business RV series of routers but most of these seem like Wireless routers and I don't know if these will act as proper routers.I already have a Cisco SRP547 and this does not seem to have proper 802.1Q support.
View 12 Replies View Relatedthis module WS-X4748-RJ45-E able to support 802.1x?
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