Hi all,I have the following configuration ,ip access-list extended BLOCK deny ip 46.38.56.0 0.0.7.255 any! class-map match-all BLOCK match access-group name BLOCK!policy-map BLOCK class BLOCK priority 8 set dscp efpolicy-map QOS!interface f0/0 se...
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
(764) -
Buying Recommendation
(336) -
BYOD
(1) -
C1000 cluster
(1) -
c3850
(1) -
c9200
(1) -
C9200-24P-E Support Contract
(1) -
C9500-16X
(1) -
Catalyst
(1) -
Catalyst 2000
(1,835) -
Catalyst 3000
(2,659) -
Catalyst 4000
(939) -
Catalyst 6000
(891) -
Catalyst 8000
(98) -
Catalyst 9000
(3,936) -
Catalyst 9000 Switches
(9) -
Catalyst Switch
(31) -
Cisco ACI
(3) -
Cisco Annual Internet Report
(1) -
Cisco Bugs
(25) -
Cisco Cafe
(93) -
Cisco Catalyst Center
(32) -
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
(74) -
Cisco Spaces
(2) -
CISCO START ASEAN
(3) -
Cisco Start India
(5) -
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
(130) -
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) -
Identity Services Engine
(1) -
Identity Services Engine (ISE)
(6) -
Industrial Switching
(1) -
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
(1) -
IPS and IDS
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
ISR 4000 Series
(1) -
LAN
(9) -
LAN Switching
(20,179) -
LAN Switching and Routing
(1) -
License
(1) -
Meraki
(1) -
Meraki Switch
(171) -
Movilidad
(1) -
Multi-Domain
(1) -
Network Assurance
(1) -
Network Management
(108) -
Network Security
(1) -
network stich issue
(1) -
Networking
(4) -
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
(2) -
Other Data Center Topics
(1) -
Other Identity Services Engine (ISE)
(1) -
Other IP Telephony
(1) -
Other NAC
(3) -
Other Network
(21) -
Other Network Architecture
(1) -
Other Network Security Topics
(8) -
Other Networking
(25) -
Other NGFW Firewall Topics
(1) -
Other NGFW Firewalls Topics
(1) -
Other Policy-Access Topics
(2) -
Other Routers
(6) -
Other Routing
(10) -
Other Routing and Switching topics
(13) -
Other SD-WAN
(2) -
Other Security Topics
(3) -
Other Storage Networking
(1) -
Other Switches
(6,135) -
Other Switches Routing
(8) -
Other Switching
(74,990) -
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) -
Routing
(172) -
Routing Protocols
(11) -
SD-Access
(4) -
SD-WAN
(1) -
Security
(2) -
Security Management
(5) -
Security Policy-Access
(2) -
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
(9) -
Storage Networking
(4) -
Support
(7) -
Switches
(20) -
Switching
(34) -
Switching or Switches
(3) -
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
(404) -
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)
- « Previous
- Next »
Forum Posts
I have an HP switch and I am attempting to replace the switch with a cisco SG200-50. The HP currently has a VLAN setup for wireless so that the wireless users cannot touch the production network. When I look at the current config of the HP, there are...
Resolved! Cisco 6504-E Switch question
Dear All, TIll now I have worked with 2960-X series switches. I am new to 6500 Series switches. As we are upgrading the network. My company is looking for a switch which supports 16 SFP+ ports and 10 Gigabit speed per each Ethernet port. We are bui...
I'm going to have a x6904 card with only two 10G ports in use initially. I don't plan on oversubscribing the card, but would like to leave the option open in the future in case it becomes needed. Assuming that you only use two enabled ports per ASI...
Hi Guys I have configured 2 4500x switches as a vss pair and vss is working fine. These will be connected to 2 stacks of 3750x switches with each stack having 2 switches. 4500x / ...
Hello Guys,Am quite new in cisco and i need to configure an 891 cisco router,can someone please show me step by step configuration commands for configuring Username and Secret Password.I would like the router to ask for "Username"and " Password" anyt...
Resolved! Supervisor Engine 8 Not Supported
Hi All,Recently our customer has bought a new supervisor engine 8 for their catalyst 4507R-E chassis to replace the current supervisor engine 6l-e. The problem is when ever the chassis reload with the new supervisor engine 8, it appears a message sta...
Dear Cisco-Community, I have a question regarding egress queueing on a 3650 switch, Cisco IOS XE Release 3.3.3SE.Ingress queuing works fine for phones (packets run into right classes), but when i look at the egress ports (uplink to core switch), the ...
Resolved! SNMP Configuration help
I'm reviewing the configurations of a device and I ran across some SNMP config lines that I'm not familiar with, and haven't had much luck googling (I'm admittedly not very familiar with the configuration of SNMP in general).Can someone either give m...
Resolved! SNMP traps on ports
I have a few 65xx and having some issues with getting "snmp traps mac-note change add/remove:on the ports On my switch running IOS v12.2(33) SXH1 / ROM V12.2(17r) SX 3 i can enter the added/removed command on a range of ports no issues. On my swithce...
Dear Team, We have 6506 switch where Symantec backup exec and one server is connected. Server is sending the backup to Symantec backup exec server and everything is fine. We installed 3850 switch and moved Server to this switch and backup is failing....
Resolved! 3750X stack major version error
Hello,I've dug here and else where but have not found a working answer to this. I have two WS-C3750X-24P-S 's both were shipped at the same time, same code.Switch A - in production for a year + with 12.2(55) SE3 code and a upgraded license to ip serv...
What is the boot sequence for a 4451-X Router. How long does it take to boot up from power being turned till it is passing traffic.
Dear support, We have the below device who made a restart, could you have a look in the flask info attached logs and et us what the reasons of this events? l3rt-fra1-3#sh versionCisco IOS Software, 1841 Software (C1841-ADVIPSERVICESK9-M), Version 12....
Hey Guys, I have VLan that is not load balancing, Users are getting IPs from vlan 10 and when they full they can can't communicate with vlan 20, which is empty Config: Vlan 10: 10.1.1.0/24Vlan 20: 10.1.2.0/24 interface GigabitEthernet1/2/21 descript...
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 |
|---|---|---|
| 07-23-2025 01:45 PM | ||
| 07-08-2025 11:44 PM | ||
| 07-04-2025 02:13 AM | ||
| 06-26-2025 10:05 AM | ||
| 06-16-2025 07:47 PM |
Top Solution Authors
| User | Count |
|---|---|
| 13 | |
| 11 | |
| 9 | |
| 5 | |
| 4 |
