Using Stackwise-Virtual for the first time here. I have two C9500-40X switches that have this incompatibility (even thought I bought them at the same time!): *Apr 13 20:53:48.850: %IOSXE-3-PLATFORM: Switch 1 R0/0: Apr 13 20:53:48 issu_stack.sh: %B...
Forum Posts
Hello Experts , currently my core switch which is a 6500 is connected to one of my access switches ( which is a 3750E ) as mentioned below Core 6500 ---X2-10G-LX4 --------------- OM2 ------------------ X2-10G-LX4 ( 3750E) now my core switch will...
Hello All, I´ve updated an 2960L-8PS-LL switch using the WebInterface (GENERAL SETTINGS -> SOFTWARE UPDATE). Using the file: c2960l-universalk9-tar.152-6.E.tar After update (It informs: "successfully" / "restart") the WebInterface seems damaged (...
Nexus 7700 F3 data sheet stated that MMF support with SFP-10G-LRM is on ports 41 to 48 only. 300m SMF support is applicable to all ports according to - https://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-series-switches/datasheet-c7...
Resolved! Can not save configuration change
Hi cannot save configuration change in router 3825. When typing this command "copy run star" I got the below error message. Any suggestion? Thank you % String too long to write to nvram (2120):[OK]
Resolved! % No authentication server running
Hello all! So here's a quick explanation of the problem I'm facing atm: I recently started studing for ICND1 certification, and after plugging my 2960 switch to start the labs, was running the first basic configuration. After setting up local use...
Resolved! ACL's on layer 3 vlans
Hello, I have a question about ACL's applied to layer 3 vlans. Say i have a layer 3 vlan with an ACL applied to it: Int vlan 200 ip access-group ACL permit in This ACL would be affecting the traffic going into that vlan, so any statement would have...
Hi Everyone, I have a number of subinterfaces on my Cisco 2821 router - and I was wondering if there was any way to stop routing between the different interfaces - here is an example: G0/1.1 - 192.168.0.254/24 G0/1.2 - 10.10.10.254/24 G0/0.1 ...
Dears, I need some advice if this is possible or not. customer <> 3750 SW <> 1941 router <> 1941 router <> 3750 SW <> customer The customer needs to have his own vlans on our network (BOLD) transparent from both sides, which I thought it is the bes...
Good afternoon! When configuring the Parallel Redundancy Protocol (PRP) on the switch "IE2000U-8TC-G" encountered the following problem:The outbound traffic contains the PRP trailer, but the counter "sequence counter" does not change. Wanted to recei...
Hello All, Getting a bit stuck on if this will work.. I have a network on a /24 public network (site B), i have removed a /26 (.64 to .128) and assigned this public range at another site (site B). Okay the tricky bit..i have two WANs ISP on /30 fro...
Resolved! IPv6 OSPF Passive Interface in IOS 15.0
I've got a 3750-X running IOS 15.0(2)SE9. I need to enable IPv6 ospf passive-interface, but I can't find the command. All the docs talk about configuring this in the "router ospfv3" section, but that's not available on this version of IOS. All the ...
Hi I am doing lab http://www.smartpctricks.com/2014/04/redistribution-between-eigrp-and-ospf.html and am finding it difficult understanding the part where redistribution of EIGRP is occuring into OSPF. There's the command: router ospf 1 redistrib...
Hi Guys, I'm reading Routing TCP/IP, Volume II: CCIE Professional Development, 2nd Edition. I have a quesiton in Ch3, the example 3-45 as below: router eigrp 100 network 192.168.199.0 ! router bgp 100 aggregate-address 192.168.192.0 255.255.24...
1) Do Cisco 2960 X or XR supports SCEP ? 2) Do Cisco 2960 X or XR supports KMIP (Key Management Interoperability Protocol) ? 3) Do cisco support the below SCEP services ? Get CA certificatesCertificate enrollmentCertficate poll - CertPoll (GetCertIni...
