Hi Mark, Thanx for reply.but I mentioned that when we do shut & no shut again link comes up.no dlci, no lmi problem: I am testing in lab setup two rouetrs connnected to frame-relay cloud Please do help anybody in this regard, why the link doesnot come at one instant why it requiers again shut and no shut, when i copy paste the config and when i give command by command then without gving shut and noshut the link comes up.
Mark W. Odette II wrote: > > >>in show ip interface it shows as protocol down , physical > link up. > >>sh frame-relay pvs shows as inactive.no lmi are exchanged. > > Usually "Protocol Down, Link Up" indicates that you have > mismatched > encapsulation, LMI-Type, or even incorrect IP Addressing (wrong > Subnet > or incorrect Subnet Mask) between your end and the other end of > the FR > Network. > > If no LMI is exchanged, then the LMI-Type is incorrect between > that > Serial Interface and the Service Provider Frame Switch. > > If this is a Frame Relay LAB setup, double-check your Frame > Relay > "Switch" configuration. > > If this is a Production Setup, contact your ISP and verify your > Frame > Relay configuration parameters. (LMI-Type, DLCI, etc.) > > > On the No Shut command, I'd use it last on each interface you > configure. > > -Mark > > -----Original Message----- > From: Monu Sekhon [mailto:[EMAIL PROTECTED]] > Sent: Thursday, February 20, 2003 7:40 PM > To: [EMAIL PROTECTED] > Subject: Re: Frame-Relay issue [7:63446] > > Hi Larry/John, > I forgot to mention no shut in the above confif while writing > here, > Its still there and connection does not come out > See I mentioned that while giving command by command manually > connection > comes out. > It seems to me that while the interface is down during that > frame-relay > LMIs > think that interface is down and make the link down. > I am rather confused.I dont know but this is happening. > > again writing config: > ---------- > interface Serial0 > shut (if i give here no shut then link comes up at one go) > encapsulation frame-relay > frame-relay lmi-type cisco > no shut > exit > interface Serial0/0.1 point-to-point > no shutdown > ip address 1.1.1.1 255.255.255.0 > frame-relay interface-dlci 108 > exit > > > and also John try these in your router but at one go the > interface will > not > come up as far i know .I agree with ur confguration and mine is > also > correct > .Its said by Prisicilla and others that shutting a interface > is good > practise while configuring encap types.This i read in one of > the > previous > Posts. > so can u all reply what is the problem here > in show ip interface it shows as protocol down , physical link > up. > sh frame-relay pvs shows as inactive.no lmi are exchanged. > any help will be appreciated. > > > ------------------------------------------------- > Larry Letterman wrote: > > > > enter the no shut command into your cut and paste script for > > the Int Ser0 and it will > > come up..all interfaces in a router are always defaulted to > > shutdown..In your case the > > Main interface needs to be no shut in order for the logical > > interface to work... > > > > -- > > > > Larry Letterman > > Network Engineer > > Cisco Systems > > > > > > ""Monu Sekhon"" wrote in message > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Hi All > > > Hey I am facing a strange problem in frame-relay > > > > > > My config > > > ---------- > > > my initial config > > > int serial 0 > > > (nothing confgured initially) > > > > > > Then I cut paste this config and my link does not come up > > means Interface > > > does not come up. > > > > > > interface Serial0 > > > shut (if i give here no shut then link comes up at one go) > > > encapsulation frame-relay > > > frame-relay lmi-type cisco > > > exit > > > interface Serial0/0.1 point-to-point > > > no shutdown > > > ip address 1.1.1.1 255.255.255.0 > > > frame-relay interface-dlci 108 > > > exit > > > > > > I have to do shut and no shut on main interface why ? > > > > > > if the above commands i execute one by one then the link > > comes up. > > > > > > Is it a differnece between pasting the config at one go or > > what when i give > > > command single by single. > > > I enable debugging for frame-relay packets and it shows > > encap faiiled once > > > only on the above sub interface.is anything frame-relay > > lmis has anything > > > to do. > > > I am very confused. > > > Thanx in advance > > [EMAIL PROTECTED] > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=63495&t=63446 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
