Resolved! VLAN on 3com 2952 and Cisco 3750
HI, Pls help.I have setup both Vlans on 3com and cisco. but it seems they cant talk to each other.ive setup both on trunking mode, what supposed to be the solution on this?thank in advance
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
(765) -
Buying Recommendation
(335) -
BYOD
(1) -
C1000 cluster
(1) -
c3850
(1) -
c9200
(1) -
C9200-24P-E Support Contract
(1) -
C9500-16X
(1) -
Catalyst
(1) -
Catalyst 2000
(1,834) -
Catalyst 3000
(2,654) -
Catalyst 4000
(939) -
Catalyst 6000
(890) -
Catalyst 8000
(98) -
Catalyst 9000
(3,904) -
Catalyst 9000 Switches
(9) -
Catalyst Switch
(31) -
Cisco ACI
(3) -
Cisco Annual Internet Report
(1) -
Cisco Bugs
(24) -
Cisco Cafe
(92) -
Cisco Catalyst Center
(31) -
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) -
ISE
(1) -
ISR 4000 Series
(1) -
LAN
(9) -
LAN Switching
(20,159) -
LAN Switching and Routing
(1) -
License
(1) -
Meraki
(1) -
Meraki Switch
(168) -
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
(19) -
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
(6,120) -
Other Switches Routing
(8) -
Other Switching
(74,982) -
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
(403) -
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
Hi Group,I have scenario for you.One of my client having two branches connecting over Wireless Point to Point link.Just he is extending his LAN from one site to another site using wireless point to point link. Both side he is using Cisco 2960S switch...
When i ping to its on LAN interface ip address i am getting this pattern packet loss.Need to know what could be the reasons and where can i get the documents for further informationThere is not any policy applied on the interface. r-08-in#ping 10.204...
dear all,the system is deployed as cisco WS-C6513 (R7000) processor, Version 12.2(33)SXI6, which has only one SUP720(active).there is weird logging system messages below.. but system operates normal.any point would be appreciated. thanks. ==...
Hi.I''ve trying to bring up ports on a N7K-M108X2-12L card using X2-10GB-SR modules.All ports are in a VDC and configured to accept the M1 card:vdc_id vdc_name state mac type lc------ --...
Hi Guys,I've got a mixed stack as follows: Switch 1 - 3750X-24PSwitch 2 - 3750G-24TSSwitch 3 - 3750G-24TRunning 12.2(53)SE2, IP base. Now I tried upgrading the firmware on the entire stack to 12.2(55)SE4 and ran into this error:(Command: archive dow...
Hi,Query is, Can i send my syslog messages to SNMP sever? if so, what command needs to be enabled on nexus 7k?RegardsKumar.
Hi guys,Iam having an issue regarding 3750 stack.Suddenly the switch start to initiate error msg and some traceback.Allso some ports suddenly stop working and dont forward traffic alltought i can see interface is UP/UP and negotiate to 1000 Gpbs.here...
Resolved! Router VLAN isolation
Hi, I am fighting with problem isolating Vlans. It is 876 router and the idea is one connection to internet using Router ADSL WAN with Vlans I add Vlan2 to FE1 and Dynamic nat, DHCP for VLAN2 only and it works but I cant make ACL to isolate VLAN1 fr...
Hi Guys, I am configuring 2x 3560's to work with VmWare. in gig0/1 i have vmnic0/vmnic1 (service console) on both switches, now normally i would have them on a port-channel but when doing it over two 3560's im not sure the best way to do this? We hav...
Resolved! SW_MATM-4-MACFLAP_NOTIF
HiI have a big problem with Vlan flapping, this is my topologySwitch 1 and Switch 2 have the SVI and HSRP configured. Switch 1 is the root bridge for all Vlans. The message vlan X is flapping between port Gi1/0/2 and port Po2 appears on Switch 3. The...
Resolved! Routing problem in a GRE Tunnel
Hi everybody,I would appreciate your kind help in a problem that we have:Our setup(My mobile)----(Telecom Provider) ------GRE tunnel---------<Serial0>-(Cisco 1941)-<Giga0/0 192.168.1.28>-------------<192.168.1.10 ethernet>-(Router)-<Serial 10.20.30.5...
Dear All,please help with the proper configuration that i should use to configure port security on cisco 2960 switch with the below setup i saw two types of setup and i don`t know which one is correct or even better1- interface Giga...
Hi all,I am currently working on a project to implement a second nexus 5548UP for a backup/redundant configuration with a 5548P that is already in production. I've been scouring the documents on VPC design and implementation and config-sync usage an...
Hi,does anyone know if there's a way for password recovery on 3560X without pressing "mode button"?A way, for example, to reach ROMMON with some escape sequence as in routers?I have SWITCHES with CISCO 3560X boards embedded and they don't have the "m...
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 |
|---|---|---|
| 07-11-2025 09:56 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 |
|---|---|
| 10 | |
| 8 | |
| 8 | |
| 5 | |
| 5 |
