Cisco Switches :: Created 2 Separate VLANs On SGE2010P Switch
Jun 21, 2012
Created 2 separate VLANs on SGE2010P switch. Neither in Native VLAN 1.
For example;
-Port g01 in VLAN 56
-Port g25 in VLAN 56
-Port g10 in VLAN 10
-Port g37 in VLAN 10
All appears to work well within the respective VLAN (i.e. DHCP, ARP, etc. no IPs from other VLANs)STP - Spanning Tree is Globally disabled.
However; when I feed a n new network (which has STP enabled) into VLAN 10; I then plug a laptop with wireshark running into VLAN 56 - cannot see any other traffic/packet...except STP packets coming from a CISCO device on VLAN 10 while I am plugged into VLAN 56.
This demonstrates to me the network is not truely seperated. I know this because last night I crossed two networks and caused havoc; ouch.I configed a D-Link switch with the same scenario and no issue.
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Jul 18, 2011
I have configured stack with 2 sge2010p switches. I want to connect this stack to the HP procurve switch using port agregation (LAG) technique. I want to use one ge port on each sge switch.How to configure it? Will it work witch port agregation on procurve?
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Jul 21, 2012
I have two cabinets in a datacenter with four available cross connect cables. I would like to set up two LAGs between the two switches each of which will carry one vlan across to the other. My default vlan contains all of my servers on it (10.0.0.0/8), and my backup vlan (192.168.200.0/24) will only be used for iscsi traffic and data backups. At the moment, I have one cable connecting the two switches and it works fine for the default vlan. When I add in a second cable and set it to vlan 200, no matter what settings I try it just doesn't pass traffic. I've made several attempts to get the second connection working, tagged, untagged, trunk, access, etc.
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Aug 6, 2011
I have just downloaded new software for sge2010p. I had tried to made an upgrade on some switches, but switches still boot with the old software.I have installed software 3.0.0.18 and boot 2.0.0.03. I have downloaded software 3.0.1 from cisco, put it on tftp and started an upgrade via switch web interface. I have checked that the active image is set to 1, and started the upgrade.Switch has downloaded soft from tftp, and reported that process has been finished without errors.After the restart switch have 3.0.0.18 software again. I have try to do this same on 4 different switches working in L3 and L2 mode - always with the same effect.Should I upgrade both images in the same time to get this work?
I have noticed, that the new firmware is located on image 2.
# show bootvar
Image Filename Version Date Status
----- --------- --------- --------------------- -----------
1 image-1 3.0.0.18 08-Nov-2009 16:21:37 Active
2 image-2 3.0.1.0 19-May-2011 13:05:53 Not active*
[Code] ...
So I try to set active image via console command:
# boot system image-2
and again...
a# show bootvar
Image Filename Version Date Status
----- --------- --------- --------------------- -----------
1 image-1 3.0.0.18 08-Nov-2009 16:21:37 Active*
2 image-2 3.0.1.0 19-May-2011 13:05:53 Not active
"*" designates that the image was selected for the next boot
Finally i have tried to set the active image to "2" using console menu: I have set it like this:
Active Image
============
Unit ID Active Image Active Image after Reset
======= ============ ========================
1 Image 1 Image 2
and save..
[Code]
Where is the right place to set active image for 2. Is the "active image" settings only sets the firmware image which switch uses or configuration files too?
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Sep 1, 2011
We have 2 separate networks here, 1 for data (192.168.0.x) and 1 for VOIP phones (192.168.3.x).
I need them to both be connected to different ports on a switch (Cisco SG 300 10 port managed switch) which is then linked to another switch (Cisco Catalyst 2960 48 port switch). Then on this 2960 switch I want the link to be split back into the 2 separate networks. I think that I need to create 2 separate VLANs and assign them to different ports.
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Jun 18, 2012
I just want create vlans on switch sge2010p
Scenario:
vlan10
ip address 192.168.10.254/24
vlan20
ipaddress 192.168.20.254/24
vlan10 needs internet.
I have a static ip internet which is 200.33.22.11 gateway: 200.33.22.10 I have a router configured working as gateway, It has ip 192.168.2.1.
I have configured two vlans. But when I try to check if vlan has internet, it doesn't work.
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Apr 9, 2012
Recently purchased 5 SGE2010P 48-port switches to replace older L2 switches. I have 4 switches in single stack and one as a standalone. Both the stack and standalone will connect to at least 1 Dell 2724 switch. Both the stack and the standalone Cisco are in Layer 3 mode.
I have created several VLans on the Cisco switches, and am trying to assign an IP address to the VLan, but cannot seem to figure out the web gui. Each time I try to use Systems > System Management > IP Addressing > IP Interface, then click Add, it simply changes the existing IP of the management interface. So, I'm not sure how to go about assigning an IP Address to an Vlan.
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Feb 24, 2012
I am testing on lab equipment (2 Catalyst 3550 and 1 Catalyst 3560) HSRP version 1 and 2.I successfully created a load balancing between the two Catalyst 3550 on a couple of vlans (11 and 12) on ver 1
now, just adding the command "standby xx version 2" my hosts on the 2 vlans are completely unable to ping the virtual IP def. gw on debugging i checked that msgs are exchangedthe two cat 3550 are seeing each other on HSRP (active / standby roles)the real ip addresses are pingable rebooted the swiches (just as a last resort try)deleted arp chache on hostsremoved the auth on hsrp all of this no effect.
i also tried to modify the priority on the cat 3560 (before he was on both vlans in standby) to make it the active one and with the same config it worked flawlessly.
My only idea is that there is a bug on CATs 3550 (IOS: c3550-ipservicesk9-mz.122-55.SE4.bin) [code]
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Aug 8, 2012
How many watts do the Cisco SGE2010P 48 POE switches draw?
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Oct 22, 2011
I've seen lots of posts from people having problems routing traffic between two vlans with some complicated examples. Any simple step-by-step example for an SG300 switch (in layer 3 mode) to configure two vlans and sending traffic between the two vlans without an external router?
-VLAN1 10.10.10.0
-VLAN2 10.10.20.0
I've tried to do this through the GUI and can't seem to make it work. I'm missing something in the GUI.
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Apr 8, 2013
I used two sf-300 switch and create 4 vlans and intervlan routing is working fine.
Port 1 - 10 -------------> Vlan 1
Port 2 -20----------------> Vlan 2
Port 3 - 30------------------> Vlan 3
Port 4 - 40--------------------> Vlan 4
giga1 -----------------> connected to router (This router used for intervlan routing).
SF-300 Port 1 is connected to Internet Modem. This modem worked as dhcp server also for vlan 1, my problem is that when vlan 1 is not communicate to vlan2,3,4 and 2,3,4 are not communicating.
How i can communicate vlan 1 to 2,3,4 vlan.
how i can connect the modem in switch? Access port or Trunk port ( Presently available in vlan 1 Access port)Any route i need to make? sf-300 or modem or router?
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Apr 9, 2013
I'm the administrator of a system composed of seven SGE2010P switches in stack configuration.I developed a script to update the ACL at regular time intervals.
ACLs work well unless one or more switches in the stack is turned off. In this case it would seem that once, which switches off will restart, they do not synchronize ACLs assigned to interfaces.
Currently the only solution I've found to restore functionality, it is cold restart of the entire stack.I was wondering if there is a command to propagate the acl switches that I can recall in the event of a restart of any of these.
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Jan 2, 2011
I recently changed jobs and am now supporting a small(but rapidly growing) environment as follows:
35 PoE phones with a switchport going to a workstation
8 PoE cameras
7 servers(2 NICs each with link aggregation)
Various racked network hardware
I currently have an Enterasys 10/100 48p PoE switch powering all of the PoE devices, but the switch is getting old and I'd like to start converting over to pure gigabit. There's also an HP Procurve 2810-48G that all of the servers and other racked network hardware are plugged into. That switch is fine, but doesn't have PoE, so its uses are limited to the rack.
Just a few other things to keep in mind... Whomever setup this network failed to separate the voice and data traffic into their own VLANs + QoS, so that needs to be done as well. Expandability is key as the company is growing at a rapid pace- Stacking is certainly desirable, but not an absolute requirement.
I'd like to keep the price point bellow $2000 if I can get a good product. Cisco would be cool, but the price point is way too high for the features that I need. Any great recommendations? Here's some that I've been looking at:
Cisco SGE2010P
Netgear GS748TPS
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Feb 21, 2012
I have a Cisco Calayst C3560G core switch with 4 x SGE2010P Switches which are invidually linked/trunked via 2x CAT6 Cables for each SGE switch so im not stacking them. First problem is i cant seem to trunk/bond the 2 cables to the SGE LAGs i created, I can only use 1 cable per SGE switch. Yes the Core switch is configured correctly and have the proper Port Channel config (below is an example of a config) how do i get this working!?
I run POE Voip phones and PC's of 1 cable that is vlan'd on the phones, so each port on the SGE's are trunk'd
CISCO C3560G
interface Port-channel1
switchport trunk encapsulation dot1q
switchport mode trunk
[code]...
The other issue and more troublesome is that I have random reboots on all of the SGE's the LOGs tell me nothing! I cant seem to figure it out even had the units swapped out! Jumbo Frames are enabled but still happens even if disabled. Got some STP/RSTP settings but nothing works.
SGE Hardware Version 00.00.01
SGE Software Version 3.0.018
SGE Boot Version 2.0.0.03
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Jul 24, 2011
I have configured 2 Vlans on the network. 1 - native Untagged for data traffic and 100 Tagged for VoIP.I have 4 SGE2010p switches 2- of them in stack working in L3 mode and 2 connected to the stack via single ethernet links in L2 mode.I have IP phones with trunked ports -Vlan100 tagged and 1 untagged. I have set CoS 5 for Voice Vlan 100 on the phones and CoS 5 to queue 3 mapping (in basic mode) on all switches.But it seems to not work at all.Should I use Advanced QoS mode?Where Can I find some QoS configuration example for Voice Vlan on SGE2010p switches?
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Sep 19, 2011
I've got multiple SGE2000P & SGE2010P switches
Originally I was happy just set them all up in a stacked ring configuration. However I've become aware that my back bone fibre links are contantly pushed to their max.
So I've decided that I should change this configuration and unstack the switches and make them all stand-alone units. and I'll configure 2 cable LAG links between all my switches Theorically I should now get 2GIGs between each switch and to complete the ring in my network for redundancy I'll turn on Spanning tree.
However I've tested the speed and I just can not seem to get a LAG connection with 2 x 1gig cables to push more data than a single link 1gig link cable would.
My test enviroment(not using fibre optic cables just cat5e copper cabling):
4 x pc's(all gigabit network cards)
2 x sge2000p switches
PC1 ---(1G eth)--- /---(1G eth)--- PC2
[SGE2000P]===(LAG1 2x1G cables)===[SGE2000P]
PC3 ---(1G eth)---/ ---(1G eth)--- PC4
If I send files from PC1 & PC3 simultaneously to PC2 & PC4 They don't transfer faster than if I I just use a single 1GIG Link cable
looking at the LAG configuration it shows both cables are connected & the LAG looks like it's working. But it really doesn't seem to be running at the expected 2GIG?
The LAG fail over seems to work fine if I remove either of the 2 cables from the LAG the link continues to work. (sometimes it will drop a ping when removing or readding a LAG cable)
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Mar 11, 2012
I just purchased two Cisco switches (SGE2010P) for the new Mitel 5000 Phone System. The Mitel vendor programmed and setup the phone system for us, but they couldn’t figure out the VLAN setup on the my switch. So now I have everything on one network and I am stuck on my own to figure the VLAN on my own. So please, some step by step on the settings on the switches, the router and the server (DHCP).
Here is what I have now:
2 floors building with a Cisco SGE2010P switch for each floor.Sonicwall TZ 210 routerWindows 2008 R2 server for DHCPMitel 5000I have the switch on Layer 2 at this moment, but I can switch it to Layer 3 if that makes the process easier and less steps.My network as follows: Router: 192.168.123.254Windows Server: 192.168.123.9Switches: 192.168.123.5 and 192.168.123.6Mitel 5000 server: 192.168.123.7 (has to be changed)The PCs are connected to the phones.
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Jan 29, 2013
I have a network set up between two buildings. Each building has its own internet connection and DHCP server, building A using an RV180W router and building B using a linksys product. A WDS bridge has been set up between the two buildings using two wireless access points.The goal here is to allow clients in either building to be assigned an IP from their respective DHCP server (and thereby use that building's internet connection), yet still access network resources (eg file storage, printer, etc.) in the other building should the need arise.I have tried to set this up by having the RV180 assign IP's in the range 192.168.0.xxx to its clients in building A, and the linksys to assign IP's in the range 192.168.1.xxx in building B. I have enabled Vlan 1 and Vlan 2 on the RV180 - vlan 1 runs a DHCP server for building A. Vlan 2 runs no DHCP server and is directly connected to the WDS bridge to building B. Inter Vlan routing is enabled on both Vlan 1 and Vlan 2.On the WDS bridge modules, ive assigned both static IP's in the 192.168.1.xxx range (vlan 2 range). I've specified their dns and default gateway as 192.168.1.2 which is the static address for the RV180 in vlan 2.From a PC in vlan 1, I can ping and access the webgui for the WDS bridge modules which are in Vlan 2. However, i cannot ping any other computer in Vlan 2 which is set to accept a dynamic IP from the DHCP server operating in Building B. I assume this is because the WDS modules point to the RV180 as their default gateway and dns server, while the clients that have accepted a dynamic IP from the building B DHCP point to that device as their default gateway and DNS.I am considering trying changing the DNS and default gateway on the building B side of the WDS bridge to the building B values to see if that works, but am concerned i would lose all connectivity to the webgui from building A if i do that.
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Apr 18, 2013
I have a Cisco 5508 setup an running with Cisco 3502 AP. with same SSID
however i need segment the network using 3-Diff VLANS:
1. vlan 1-----students
2. vlan2----- Visitors
3.vlan3------ Staff
the students and visitor are not ment to login to the corporate network, however the staff are to be login using their Active Directory User name and Password how to i achieve this ?
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Jul 3, 2012
We have 2xASA5510. I have 2 Inside interfaces as INS_STAFF and INS_QUEST and two Outside interface OUT_STAFF and OUT_QUEST which is in sapareta ISP's. All interfaces is assinged to different vlans. now i want to nat INS_STAFF to OUT_STAFF and INS_QUEST to OUT_QUEST,because I'm having two default routes it gets impossible to do. Plus I want to make failover with my ASA's. I know that i can solve this problem with PBR on router.but I haven't it . make context's and separate each Inside and Outside alone?
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Sep 22, 2011
Where can I find information on using debug on the SGE2010P switches? The information in the admin and reference guides is extermely limited.
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Mar 25, 2013
I have switche SGE2010P, router 871 and 3 cisco ip phone 7920. If cisco ip phone 7920 connected to switche SGE2010P then link is down. But if cisco ip phone 7920 connected to router 871 then link is up. In the log switche SGE2010P is not event about this.Why are cisco ip phone 7920 not work with switche SGE2010P?
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Mar 7, 2012
I am new to VLANs and Cisco SMB switches. I have a new SGE 2010P switch and i am trying to configure different VLANs, one for data, one for Voice and the other for server.
Is there any tutorial on how to configure VLAN, by the way i tried to used the web interface and admin guide, it totally confused my understanding of Vlans.
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Nov 15, 2012
When I try to apply an ACL to a port on my SGE2010P, I get the following error:Can't bind acl/policy-map to an interface when the security suite is enabled in a per-port mode.I don't see an option where I can set the security suite mode.
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Nov 10, 2011
I have configured the above switch with 2 vlans, with vlan interfaces and a default route that points to an internet router.
The switch is running in Layer 3 mode
================ ================
= = Vlan5 = =
= SGE2010 = ++++++++++++++ = Draytek = ------------------ INTERNET
= = = =
================ ================
192.168.0.254
Vlan 5 Data
Vlan 10 Voice
Int Vlan 5 192.168.0.253/24
Int vlan 10 192.168.10.253/24
0.0.0.0 0.0.0.0 192.168.0.254
The inter vlan routing works fine with the .253 addresses as the default gateway to the PC's but I cannot browse the internet.
When I change my gateway to the router .254 address, I get out on the internet fine.
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Apr 8, 2012
SGE2010P won't Switch respond to login after reboot
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May 25, 2011
I have an ASA 5505 with the security plus software and I'm trying to find out how to assign 2 public IPs to the outside interface and have each IP routed to a separate internal VLAN. For example, IP 1 = X.X.X.1 routed to 192.168.1.0 and IP 2 X.X.X.2 routed to 192.168.2.0. I was told this was possible and I've been trying to find configuration examples, but I can't seem to get anywhere and now I'm getting desperate because I'm scheduled to install it this weekend.
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Feb 13, 2012
Currently we have an Ava ya IP Office switch running on the same network as our PC clients. I would like to seperate the two network into 2 V LAN's.
We have a mixture of Catalyst 3750 switches and some older 3500 models.Where do I start? Should I leave the PC's and servers on the default V LAN and just move the IP handsets?
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May 1, 2012
I want to implement SPAN or RSPAN of a vlan. Can this be done with the SGE2010P? I can't find the configuration guide on the Cisco Web Site.
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Jun 9, 2010
Just got a new SGE2010P layer 3 switch. I'm trying to configure Vlan to reach a few subnet. I have the original 192.168.1.0/24 as vlan1. I want to reach our WiFi subnet 192.168.10.0/24. The WIFI router is directly connected. It's new for me as the previous Job i was sorking with a ws-3750-48.
i did from console change my switch to layer 3 mode... ( i want it as the DGW for each Vlan)from the web interface, i create a vlan4 for our WIFI Next i go to ipv4 to add an IP address to vlan 4 like 192.168.10.254 /24 As soon as I apply the IP the switch stop responding, Ping request time out.. i need to reboot the switch..
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Jan 24, 2013
Recently our company purchased 3 Lynksys SGE2010p, At the moment they work as a stack but as we are implementing UCCX we need to mirror 15 ports but during the provisioning i've noticed that the limit is 8 ports per stack. I'm wondering whether this is a known issue or just a known limitation . I believe that most probably i'll need to move back to stand alone mode so i could configure 8 mirrored ports per switch.
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May 27, 2013
I managed to create VLAN 30 (mgmt) and VLAN 888 (blackhole) on this SG 300 switch. Now I've configured ports 1-6 untagged on VLAN 30 and left ports 7-8 untagged in VLAN 1. Port 10 is my uplink to my router, which config looks like this:
interface gigabitethernet10
spanning-tree portfast
spanning-tree guard root
switchport trunk allowed vlan add 30
switchport trunk native vlan 888
If I connect a device into port 7 or 8, I get no IP address from the relevant DHCP server on my router. Thus, I thought I could add VLAN 1 to the trunk, but here's the surprise:
swi01-zg-#configure t
swi01-zg(config)#int gi10
swi01-zg(config-if)#switchport trunk allowed vlan add 1
VLAN 1 : VLAN was not created by user.
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Jul 21, 2012
We are upgrading out internal office network. I have setup 4 switches and 1 router using the following config.
-2 SGE2010p's are stacked together forming vlan 30 (to be used for phones)
-2 SGE2010's stacked for workstation's under vlan 20
Both switches are apart of vlan 1 (the default)Ports 1 on each stack are connected to a Cisco 890 (port fe2 and fe3) in trunk mode. Ports 2 and 3 are in an LAG group and connected to the neighboring stack (I have attached a diagram), and are also in trunk mode).At this point one port (port 1 on either stack) goes into blocking mode, and I get why ,it's a physical loop.I need more than a 100mb link between switches (which is what pulling the LAG between switches gets me), but I don't want to route phone traffic through my workstation switches to get out of the LAN.Is it possible using these switches and router to have a LAG between stacks and a link to the router for traffic to 0.0.0.0 ?
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