3Com Phone System Problem
OK Here is my problem. He have a NBX V3000 and we have just did a switch upgrade to 3Com Super stack 4's models series 5500. As of right now the Page All Function only rings to 3-5 phones out of 30....
View ArticleConnecting 3COM 4500 switch to 3COM 4400
Hello, How do I connect a Switch 4400(Pt# 3C17203) with a fiber module(Pt# 3C17222) with an MTRJ connector to a Switch 4500(Pt# 3CR17562-91) with a 3COM SFP fiber module(Pt# 3CSFP91) with LC...
View ArticleSolving "clouds" in Network Supervisor
hi all!As the above subject says, we have problems concerning solving of "clouds" in 3NS. Anyone here spent the time of solving this?any help is highly appreciated. thanks
View Article4500G Switch & VLANS - Routing
Anyone with experience on a 4500 or similiar 3Com Layer 3 Switch? I'm trying to install in an existing network. Currently all devices use a gateway address of 172.17.0.1 /16 I would like the majority...
View Article3com and spiceworks? conversation
Hi Everyone,I am speaking with the 3com marketing team next week. Would 3com make a good addtion to the spiceworks community in your opinion?Ideas, thoughts, questions - let me know and I will discuss...
View ArticleCable Length of Stack Kit?
We currently have 3 4400 switches hooked via stack kits and are moving to racks. My manager wants to add a switch to each of two server racks while keeping the original stacked set of 3 in a...
View ArticleOpinion of 3com networking devices
We're in the midst of replacing all our networking gear, which are mostly layer 3 and 2 switches. Cost is definetly an issue so we are looking at all options. In an ideal world, we would love to...
View Article3Com switch backup configuration
Hi,does anyone know a way how to backup configuration on a 3Com 4200/4400 switch?Thank you!
View Article3com phones and spiceworks scan
I can pick the phones up, but they are all coming up as unknown (I have it set to use snmp public)Does anyone have the phones appearing in the spiceworks scan showing any information?
View ArticleUrgent help needed :)
We have had to replace our switches and we now have two new 48 port 3 com 4200G'sFirst one works great..Second one I can get working!! As soon as I connect the second to the first switch it throws them...
View ArticleBenefits of running switches independantly and/or command/slave
We now have our 3coms replaced here and working nicely now as two independant 48 port switches..Can someone explain why switches would ever be setup with one as a command and the others to be slave...
View Article3com 2924SFP switch won't talk to 3com 2928SFP switch over fiber
I have quite a few Baseline 2924 SFP switches in my network, and I'm in the process of adding Fibre between some new location back to the core switches (2924's). I just bought some Baseline 2928 SFP...
View ArticleHow do I setup SNMP on a 3COM switch (4000 series)
Just got hired at a new place with 3COM switches (a few 4924 3C17204's and the like). I've been able to login to the web & telnet admin interfaces, but I'm not sure exactly what to do to enable...
View ArticleCreating VLAN on 3C17203 (or any other)
Abstract: I'm trying to split up a Superstack3 4400 switch into 5 VLANs. All 5 Vlans must not see each other as some of the nodes have similar IPs.I've used 3COM Device Manager software to connect to...
View Article3com switches
Hi everyone,I have 4 3com switches that are currently being used....however I do not have any of the IP's and username and passwords for them. The guy that worked here before me left no documentation...
View ArticleWireless Bridge
Hiya All, We've got two 3COM wireless Outdoor bridges, which connect a remote building to the rest of our network. We've configured them ourselves and they work well, however we have found that after...
View ArticleStacking 5500G 3com switches
Hi there ladies and gents,My company just recently purchased 4x 5500G 48port 3com switches for our server room and would like to know how to stack them together. We also have the .5 stacking cables. No...
View ArticleForgot Admin password
I have a 3Com 3848 48 prot switch that I had removed from my network about 6 months ago and I want to add it back to my network but I want to change the IP address. I have aparently forgotten the...
View ArticleWhy would my 3com switches reboot without reason, I am running 3ns with no clues
My switches (4400) are rebooting without reason, I have two stacks of two and if one of the stacks goes down I find that it is only one of the units in the stack and not the whole stack. Then next time...
View ArticleLooking to buy a VOIP System
We currently have a NBX100 VOIP system and two T1s from the 1950s (seems like) and will be replacing it all in the next 12 months. I would like to know from the community if you know aof any new...
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