Resolved! CISCO 881 Port security
Was wondering how to set port security on the 881. I have all the FE ports shutdown except one and want to limit that port to one specific MAC address. Thanks,Dave
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
(755) -
Buying Recommendation
(331) -
BYOD
(1) -
C1000 cluster
(1) -
c3850
(1) -
c9200
(1) -
C9200-24P-E Support Contract
(1) -
C9500-16X
(1) -
Catalyst
(1) -
Catalyst 2000
(1,816) -
Catalyst 3000
(2,632) -
Catalyst 4000
(934) -
Catalyst 6000
(887) -
Catalyst 8000
(96) -
Catalyst 9000
(3,802) -
Catalyst 9000 Switches
(9) -
Catalyst Switch
(30) -
Cisco ACI
(3) -
Cisco Annual Internet Report
(1) -
Cisco Bugs
(22) -
Cisco Cafe
(92) -
Cisco Catalyst Center
(26) -
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
(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) -
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) -
ISR 4000 Series
(1) -
LAN
(9) -
LAN Switching
(20,059) -
LAN Switching and Routing
(1) -
License
(1) -
Meraki
(1) -
Meraki Switch
(167) -
Movilidad
(1) -
Multi-Domain
(1) -
Network Assurance
(1) -
Network Management
(101) -
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
(2) -
Other Data Center Topics
(1) -
Other Identity Services Engine (ISE)
(1) -
Other IP Telephony
(1) -
Other NAC
(3) -
Other Network
(18) -
Other Network Architecture
(1) -
Other Network Security Topics
(8) -
Other Networking
(24) -
Other NGFW Firewall Topics
(1) -
Other NGFW Firewalls Topics
(1) -
Other Policy-Access Topics
(2) -
Other Routers
(7) -
Other Routing
(10) -
Other Routing and Switching topics
(13) -
Other SD-WAN
(2) -
Other Security Topics
(3) -
Other Storage Networking
(1) -
Other Switches
(6,066) -
Other Switches Routing
(8) -
Other Switching
(74,917) -
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
(173) -
Routing Protocols
(11) -
SD-Access
(4) -
SD-WAN
(1) -
Security
(1) -
Security Management
(3) -
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
(33) -
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)
- « Previous
- Next »
Forum Posts
Resolved! nexus vpc is down
Hi,I confirmed VPC in two Nexus switches and PVC peer-Link is down.Is there any issue with the configuration.sw-secondaryvrf context managementvpc domain 10role priority 10peer-keepalive destination 192.168.1.1 source 192.168.1.2interface port-channe...
Hi all; Cisco newby, but I am managing pretty good so far. However, I do need a little direction on this one. I am implementing a Watchguard "FireCluster" in an Active/Active configuration. From the Watchguard doc's, they say the following: ""All swi...
i am deploying a 3rd party nac solution with a cisco sg250 10port switchon the gui interface of the cisco sg250 switch i see 802.1x configuration which was properly configuredhowever when a user connects to the interface of the switch for 802.1x, on ...
Hi AllThere are 4 switches in the DC, 3 switches are configured as MST and by mistake one switch is PVST. This is causing an issue now so am looking to change that one PVST switch to MST. All switches are L2, the PVST switch has got only 10 L2 vlans ...
Hi Team,I have configured NAC in my network with no luck, we are using Packet fence (Opensource) as a NAC sever and below is the configuration from the Cisco switch model : WS-C2960S-48FPS-L , Software version: 12.2(55)SE5. Switch Configuration:Dot1...
Today we upgraded 8 WS-C2960X-48FPD-L switches to 15.2.4E6 using c2960x-universalk9-tar.152-4.E6.tar For 3 of them the upgrade was completed with no errors. The rest 5 all had the same issue; After the reboot we got the error message %ILET-1-AUTH...
In 3064 with QoS and VPC for server virtualization configuration, input and CRC errors appear as shown below.Which one should I check?NIC replacement and cable replacement are complete. ================================== #show run --omit---- policy-m...
Resolved! GLBP on WS-C3850-12S
Good day how can I get GBLP configured on WS-C3850-12S. new switch, and no option it.tried running license right-to-use activate ipservices all acceptEULA cmd but no luck. ip routing enabled.Switch Ports Model SW Version SW Image Mode------ ----- ---...
Resolved! Proxy-Arp on Cisco IE2000
We have a very basic Inter-Vlan routing setup on Cisco IE2000 switches. Devices in each Vlan can reach their respective gateways and route between each other. Now, the problem is, some devices on Vlan 161 do not support configuration of a default gat...
Hello everybody, As you can see from the attached logs, I have two WS-C2960X-48TD-L prompting "%IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = c2960x_lanbase Next reboot level = lanbase and License = No valid license found". These swic...
Hi Experts, we have L2 EVPN vxlan fabric. our multicast source is connected on VTEP-1 and receivers are connected ion VTEP-2. Both source and receivers are connected via access switch(L2) to vxlan network i can see IGMP group on access switch but n...
Hi Experts, we have l2 vxlan evpn network.The l3 of the end-host is configured on nexus7k.what we notice that the end-host not able to reach to gateway I.e VIP HSRP. When we clear the ARP on the gateway it started working. My question is if ARP supr...
Resolved! Trouble with copying FW to 2960X
We have a few 2960x that do not seem to boot either to a failed firmware or no firmware at all and enters the boot prompt. We have been trying to copy our firmware to these devices without much success. I tried a USB stick in which I formatted with a...
Hello team, I am in the process of implementing 2 core switches in a redundant mode. All I am looking for is clarity on line cards as well as the licenses I would need to achieve this kind of setup. Below is the specification I am trying to put up in...
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 |
|---|---|---|
| 04-27-2025 01:40 PM | ||
| 04-23-2025 06:26 AM | ||
| 04-23-2025 06:18 AM | ||
| 04-19-2025 09:40 AM | ||
| 04-15-2025 04:52 AM |
Top Solution Authors
| User | Count |
|---|---|
| 7 | |
| 6 | |
| 6 | |
| 4 | |
| 3 |
