Hi,When running IOS version 15.2(2)T1 on a particular DMVPN spoke (Cisco 881W-GN-A-K9), I'm able to establish a connection to the DMVPN - NHRP works, EIGRP works - no issues.When I tried upgrading to 15.2(4)M5, NHRP no longer connects to the hub from...
Switching
Discuss Catalyst brand switches with peers and experts.
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
- Cisco Community
- Technology and Support
- Networking
- Switching
Options
- Mark all as New
- Mark all as Read
- Float this item to the top
- Subscribe
- Bookmark
- Subscribe to RSS Feed
- Threaded format
- Linear Format
- Sort by Topic Start Date
Labels
-
2960X stack issue
(1) -
9200L Bundle Install Mode
(1) -
9300
(1) -
AAA
(7) -
Access Control Server (ACS)
(2) -
ACI
(2) -
ACI App Center
(1) -
AMP for Endpoints
(1) -
Announcements
(3) -
Application Networking
(1) -
Assurance and Policy
(1) -
Autres sujets de Commutation
(1) -
Autres sujets de Routage
(1) -
boot
(1) -
Branch Router
(759) -
Buying Recommendation
(332) -
BYOD
(1) -
C1000 cluster
(1) -
c3850
(1) -
c9200
(1) -
C9200-24P-E Support Contract
(1) -
C9500-16X
(1) -
Catalyst
(1) -
Catalyst 2000
(1,817) -
Catalyst 3000
(2,639) -
Catalyst 4000
(937) -
Catalyst 6000
(887) -
Catalyst 8000
(96) -
Catalyst 9000
(3,834) -
Catalyst 9000 Switches
(9) -
Catalyst Switch
(31) -
Cisco ACI
(3) -
Cisco Annual Internet Report
(1) -
Cisco Bugs
(23) -
Cisco Cafe
(92) -
Cisco Catalyst Center
(27) -
Cisco Digital Network Architecture-DNA
(3) -
Cisco DNA Assurance
(1) -
Cisco DNA Automation
(1) -
Cisco DNA Center
(2) -
Cisco Firepower Management Center (FMC)
(1) -
Cisco IE-2000(U) EIGRP vs EIGRP Stub
(1) -
Cisco ONE
(5) -
Cisco Press Cafe
(3) -
Cisco Software
(76) -
Cisco Spaces
(2) -
CISCO START ASEAN
(3) -
Cisco Start India
(6) -
Cisco SW
(1) -
Cisco User Groups
(1) -
Cisco.com Idea Center
(5) -
CiscoChat
(6) -
Cloud Networking
(2) -
Collaboration
(1) -
Collaboration Endpoints
(1) -
Collaboration Solutions
(5) -
Community Bug or Issue
(9) -
Community Feedback Forum
(129) -
Community Ideas
(59) -
Commutation
(2) -
Compliance and Posture
(1) -
Conferencing
(1) -
Configuration
(12) -
Contact Center
(1) -
CSC Content with No Valid Community to Post
(12) -
Data Center
(1) -
Data Center Networking
(3) -
Desk Endpoints
(1) -
Device Admin
(7) -
EEM Scripting
(5) -
Email Security
(2) -
etherchannel
(1) -
Firewalls
(1) -
General
(3) -
Guest
(1) -
Général
(1) -
Identity Services Engine
(1) -
Identity Services Engine (ISE)
(6) -
Industrial Switching
(2) -
Integrations
(1) -
Intent Based Networking
(1) -
iOS
(1) -
IOS issue
(1) -
IOS Version
(1) -
ios xe
(1) -
IP Phone and Accessories
(1) -
IP Phones and Accessories
(2) -
IPS and IDS
(1) -
IPv6 Configuration
(1) -
ISR 4000 Series
(1) -
LAN
(9) -
LAN Switching
(20,091) -
LAN Switching and Routing
(1) -
License
(1) -
Meraki
(1) -
Meraki Switch
(167) -
Movilidad
(1) -
Multi-Domain
(1) -
Network Assurance
(1) -
Network Management
(104) -
Network Security
(1) -
network stich issue
(1) -
Networking
(3) -
New Document Idea
(3) -
Nexus
(1) -
Nexus 7000
(1) -
Nexus 9000
(1) -
Nexus Dashboard Insights
(1) -
Nexus Series Switches
(3) -
NGIPS
(1) -
NX-OS
(1) -
Online Chat Support
(2) -
Online Tools and Resources
(4) -
Optical Networking
(11) -
Other Cisco DNA
(3) -
Other Cisco.com Ideas
(1) -
Other Collaboration Applications
(8) -
Other Collaboration Endpoints
(3) -
Other Collaboration Topics
(18) -
Other Community Feedback
(9) -
Other Data Center Switches
(3) -
Other Data Center Topics
(1) -
Other Identity Services Engine (ISE)
(1) -
Other IP Telephony
(1) -
Other NAC
(3) -
Other Network
(19) -
Other Network Architecture
(1) -
Other Network Security Topics
(8) -
Other Networking
(26) -
Other NGFW Firewall Topics
(1) -
Other NGFW Firewalls Topics
(1) -
Other Policy-Access Topics
(2) -
Other Routers
(7) -
Other Routing
(12) -
Other Routing and Switching topics
(13) -
Other SD-WAN
(2) -
Other Security Topics
(3) -
Other Storage Networking
(1) -
Other Switches
(6,081) -
Other Switches Routing
(8) -
Other Switching
(74,933) -
Other Wireless - Mobility Subjects
(1) -
Other Wireless and Mobility Subjects
(7) -
Peripherals
(2) -
Physical Security
(2) -
Positive Feedback
(3) -
Primary boot loader issue
(1) -
Prioritization
(1) -
Remote Access
(1) -
Room Endpoints
(1) -
Routage
(1) -
Routing
(173) -
Routing Protocols
(12) -
SD-Access
(4) -
SD-WAN
(1) -
Security
(1) -
Security Management
(3) -
Security Policy-Access
(2) -
Simplified Operations
(1) -
Small Business Network and Smart Storage
(1) -
Small Business Routers
(2) -
Small Business Security
(1) -
Small Business Support Service
(1) -
Small Business Switches
(35) -
Small Business Wireless
(1) -
Smart Call Home
(1) -
smart net total care portal and collector
(1) -
Software Upgrades
(8) -
Storage Networking
(4) -
Support
(7) -
Switches
(20) -
Switching
(34) -
Switching or Switches
(2) -
Swtiches
(3) -
Technical Documentation
(11) -
Technical Documentation Ideas
(1) -
UCCE CTI Protocol
(1) -
UCS Networking and Storage
(2) -
UCS Solutions
(1) -
Unified Computing System (UCS)
(3) -
Update Document
(1) -
Voice Gateways
(1) -
VPN
(1) -
WAN
(401) -
Webex Meetings
(1) -
Wi-Fi 6
(72) -
Wired
(5) -
Wireless Controllers
(1) -
Wireless Network Management
(1) -
Wireless Security and Network Management
(2) -
XR OS and Platforms
(3) -
YANG Development Kit (YDK)
(1) -
ルータ一般 (IOS & IOS-XE)
(1) -
交换机
(1)
- « Previous
- Next »
Forum Posts
Resolved! switchport access
Need some help or it may not matter, I have two controllers trunked. One to int 4/0/17 and worked fine I added the other controller to 4/0/17 and I am having issues. fa 4/0/18 displays, "switchport access vlan5". fa 4/0/17 does not. Do I need to rem...
I'm trying to setup a trunk port so that I can have multiple VLANs on the same port. In testing, I'm just trying to get a workstation to connect on one of the VLANs with a static IP but it just doesn't work. The int shows up, up, but I can't ping t...
Resolved! Netflow for 4510R
Trying to collect netflow from a 4510R, but I am not able to. Current software version for 4510R is cat4500-IPBASEK9-M 12.2(40)SG release software (fc2).The running-config for ip flow...ip flow-export source GigabitEthernet4/1ip flow-export version 5...
Hi, I configured my cisco 881 router as a DNS server with the following commandip name-server x.x.x.xip name-server y.y.y.yip dns serverI read the following post somewhere:Handling of multiple name servers is unreliable: Cisco IOS does not adapt to t...
I have enabled both DHCP service and DHCP snooping in 2960 switch. It releases DHCP IPs to hosts. But snooping is not working and bindings are not getting updated. Following is my configuration. Can any one help me on this please ?-------------------...
hi folks,Question regarding VSS with Quad sup. It looks like with one switch being down you do not get any redundacy for remaining switch even though it has two supervisors is it true? I have following config and I cabled 4 tengig port of supevisor...
Hi all,On a 6506 chassis, I have dual Supervisors, Sup-2T-10G.Can I use the 10 Gig ports on both the supervisors simultaneously?Thanks,Ram
Resolved! Regarding MAC entries
Will all the MAC entries for a Port gets cleared once it goes down.Example:Assume that Fa0/1 port has 5 MAC addresses that can be reached through it. So when there is physical link failure on Fa0/1 or else i have given a shutdown command on Fa0/1. Wi...
Totally confused with STP timer and topology changes.Can someone please explain them ?
Resolved! switch to switch connectivity design
If i have 8 x 2960 switches with 4 uplink SFP ports , would it better to connect the 2960s to 3750 uplink SFP ports so in this i might need to purchase 2x 3750 or purchase 1x 3750 with 24 ports SFP switch (so uplink port to normal port)? As my unders...
Resolved! ip policy route-map
Sir,I have the following conf on a 3750X.interface Vlan250 ip address 172.16.252.10 255.255.255.0 ip policy route-map INTERNET_ONLY!access-list 10 deny 10.0.0.0 0.0.0.255access-list 10 deny 172.16.0.0 0.15.255.255access-list 10 deny 192.168.0.0...
Hello TeamWe have seen strange problem in our network related to stack power for cisco WS-C3750X-48P Switch. The network is running stack of 4 switches (cisco WS-C3750X-48P) with software version15.0 (1) SE2.Last week one switch went faulty. We did R...
I have 2 (WS-C6506-E) and i need to implement VSS,could you please tell me what is hardware and software requirements for impleminting VSS, and how the connection will be???
Hi everybodyI need help to know what means the next log007925: Mar 18 2013 08:40:31: %FM-6-FM_CONSISTENCY_CHECK_LOG_STATUS: Consistency Checker found inconsistency. Consistency run details : Timestamp 2013-03-18@08:40:31. Log Id: 9195 ...
Learn, share, save
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Unanswered Topics
| Subject | Author | Posted |
|---|---|---|
| 05-17-2025 06:29 PM | ||
| 05-15-2025 09:37 PM | ||
| 05-06-2025 02:02 AM | ||
| 04-23-2025 06:26 AM | ||
| 04-23-2025 06:18 AM |
Top Solution Authors
| User | Count |
|---|---|
| 7 | |
| 4 | |
| 3 | |
| 3 | |
| 3 |
