Re: RE: How to determine CIR and increase CIR of FR? [7:554]
what is CIR? "Jason J. Roysdon" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... However, one thing to consider is that CIR at any given point doesn't mean that you have that end-to-end CIR. Of course, without at least having the port speed at your given CIR, you'll never go faster, but having the local FR switch's CIR from 'show frame map' is useful. Consider this: PFI-LIV-3640#sh frame map Serial3/0.20 (up): point-to-point dlci, dlci 20(0x14,0x440), broadcast, BW = 64096 status defined, active Serial3/0.22 (up): point-to-point dlci, dlci 22(0x16,0x460), broadcast, BW = 64000 status defined, active Serial3/0.19 (up): point-to-point dlci, dlci 19(0x13,0x430), broadcast, BW = 128000 status defined, active Serial3/0.18 (up): point-to-point dlci, dlci 18(0x12,0x420), broadcast, BW = 384000 status defined, active Serial3/0.17 (up): point-to-point dlci, dlci 17(0x11,0x410), broadcast, BW = 128000 status defined, active Serial3/0.23 (up): point-to-point dlci, dlci 23(0x17,0x470), broadcast, BW = 64000 status defined, active Serial3/0.21 (up): point-to-point dlci, dlci 21(0x15,0x450), broadcast, BW = 64096 status defined, active What's the total CIR for Serial3 into the cloud? If you total it, it's 896K. That's way over-provisioned as this customer only has 8 64K CIR (128K BE) links, which means the max they can pump CIR from the endpoints is 512 CIR. With Burst it's 1024, but since the far ends are guaranteed anything beyond CIR, it's not really that worth while. Of course, I'll have to call the FR carrier Monday and find out what is really provisioned (always the best way, at least that way you're getting it from the horse's mouth, even if they're lying). The customer has no real clue, as usual. Also, some of the FR switches at the remote ends show BW statements, but more than half (the more rural areas) do not, so it's only useful if you've got a newer route that supports it. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ ""Greg Owens"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Positive it is from the frame switch that is sent via LMI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, April 09, 2001 9:56 AM To: Greg Owens Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: RE: How to determine CIR and increase CIR of FR? Are you sure that information isn't just taken from the "bandwidth" statements on the subinterfaces? Greg Owens wrote: Sh frame map will show u the CIR -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen Skinner Sent: Monday, April 09, 2001 7:45 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: How to determine CIR and increase CIR of FR? your CIR (Committed information rate) is supplied by your SP ...you and him agree how much you can have( depending on how much you pay) usually the person setting up your router sets the "BANDWIDTH" command to the CIR+ BR (burst rate) I.E how high you CAN go up to for a limited amount of time ..again your service provider has set this for you . HTH steve From: "David Gollop" Reply-To: "David Gollop" To: [EMAIL PROTECTED] Subject: How to determine CIR and increase CIR of FR? Date: Mon, 09 Apr 2001 10:29:40 - Hi.. How to determine the CIR of a frame relay line? Like Result shown below, what is the CIR? How do I increase the CIR? Do we have to contact the Frame relay provider? What is the difference between CIR and EIR?? SIN01#sh int s1/1.19 Serial1/1.19 is up, line protocol is up Hardware is M4T Description: --- Connects to JKT01 Ser0.2 --- Internet address is 50.200.243.25/30 MTU 1500 bytes, BW 2048 Kbit, DLY 2 usec, reliability 255/255, txload 2/255, rxload 2/255 Encapsulation FRAME-RELAY IETF _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=642t=554 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: RE: How to determine CIR and increase CIR of FR? [7:554]
Committed Information Rate. Read up on Frame Relay if you want to pick up what we're talking about. Step-by-step for those new to CCO: http://cisco.com Technical Support Help -- Cisco TAC Technologies WAN Frame Relay http://cisco.com/pcgi-bin/Support/PSP/psp_view.pl?p=Internetworking:Frame_Re lay Once you've read up on a topic, check out some sample configs (starting at the TAC link above): Install Configure TAC Technical Tips/Sample Configurations WAN Technologies Frame Relay http://cisco.com/warp/public/125/index.shtml I think the best thing anyone looking to pursue a Cisco career is to learn CCO, specifically TAC and the UniverCD sections. It's all there, and free. I'd also suggest getting a CCO login as not everything is available to the public (but all the basic items are). They're also free, and if you don't work for a Cisco partner, you can sign up as a consultant. http://www.cisco.com/register/help/consultant.htm http://www.cisco.com/register/ -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ ""Victim"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... what is CIR? "Jason J. Roysdon" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... However, one thing to consider is that CIR at any given point doesn't mean that you have that end-to-end CIR. Of course, without at least having the port speed at your given CIR, you'll never go faster, but having the local FR switch's CIR from 'show frame map' is useful. Consider this: PFI-LIV-3640#sh frame map Serial3/0.20 (up): point-to-point dlci, dlci 20(0x14,0x440), broadcast, BW = 64096 status defined, active Serial3/0.22 (up): point-to-point dlci, dlci 22(0x16,0x460), broadcast, BW = 64000 status defined, active Serial3/0.19 (up): point-to-point dlci, dlci 19(0x13,0x430), broadcast, BW = 128000 status defined, active Serial3/0.18 (up): point-to-point dlci, dlci 18(0x12,0x420), broadcast, BW = 384000 status defined, active Serial3/0.17 (up): point-to-point dlci, dlci 17(0x11,0x410), broadcast, BW = 128000 status defined, active Serial3/0.23 (up): point-to-point dlci, dlci 23(0x17,0x470), broadcast, BW = 64000 status defined, active Serial3/0.21 (up): point-to-point dlci, dlci 21(0x15,0x450), broadcast, BW = 64096 status defined, active What's the total CIR for Serial3 into the cloud? If you total it, it's 896K. That's way over-provisioned as this customer only has 8 64K CIR (128K BE) links, which means the max they can pump CIR from the endpoints is 512 CIR. With Burst it's 1024, but since the far ends are guaranteed anything beyond CIR, it's not really that worth while. Of course, I'll have to call the FR carrier Monday and find out what is really provisioned (always the best way, at least that way you're getting it from the horse's mouth, even if they're lying). The customer has no real clue, as usual. Also, some of the FR switches at the remote ends show BW statements, but more than half (the more rural areas) do not, so it's only useful if you've got a newer route that supports it. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ ""Greg Owens"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Positive it is from the frame switch that is sent via LMI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, April 09, 2001 9:56 AM To: Greg Owens Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: RE: How to determine CIR and increase CIR of FR? Are you sure that information isn't just taken from the "bandwidth" statements on the subinterfaces? Greg Owens wrote: Sh frame map will show u the CIR -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen Skinner Sent: Monday, April 09, 2001 7:45 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: How to determine CIR and increase CIR of FR? your CIR (Committed information rate) is supplied by your SP ...you and him agree how much you can have( depending on how much you pay) usually the person setting up your router sets the "BANDWIDTH" command to the CIR+ BR (burst rate) I.E how high you CAN go up to for a limited amount of time ..again your service provider has set this for you . HTH steve From: "David Gollop" Reply-To: "David Gollop" To: [EMAIL PROTECTED] Subject: How to determine CIR and increase CIR of FR? Date: Mon, 09 Apr 2001 10:29:40 - Hi.. How to determine the CIR of a frame relay line? Like Result shown below, what is the CIR? How do I increase the CIR? Do we have to contact
Re: RE: How to determine CIR and increase CIR of FR? [7:554]
However, one thing to consider is that CIR at any given point doesn't mean that you have that end-to-end CIR. Of course, without at least having the port speed at your given CIR, you'll never go faster, but having the local FR switch's CIR from 'show frame map' is useful. Consider this: PFI-LIV-3640#sh frame map Serial3/0.20 (up): point-to-point dlci, dlci 20(0x14,0x440), broadcast, BW = 64096 status defined, active Serial3/0.22 (up): point-to-point dlci, dlci 22(0x16,0x460), broadcast, BW = 64000 status defined, active Serial3/0.19 (up): point-to-point dlci, dlci 19(0x13,0x430), broadcast, BW = 128000 status defined, active Serial3/0.18 (up): point-to-point dlci, dlci 18(0x12,0x420), broadcast, BW = 384000 status defined, active Serial3/0.17 (up): point-to-point dlci, dlci 17(0x11,0x410), broadcast, BW = 128000 status defined, active Serial3/0.23 (up): point-to-point dlci, dlci 23(0x17,0x470), broadcast, BW = 64000 status defined, active Serial3/0.21 (up): point-to-point dlci, dlci 21(0x15,0x450), broadcast, BW = 64096 status defined, active What's the total CIR for Serial3 into the cloud? If you total it, it's 896K. That's way over-provisioned as this customer only has 8 64K CIR (128K BE) links, which means the max they can pump CIR from the endpoints is 512 CIR. With Burst it's 1024, but since the far ends are guaranteed anything beyond CIR, it's not really that worth while. Of course, I'll have to call the FR carrier Monday and find out what is really provisioned (always the best way, at least that way you're getting it from the horse's mouth, even if they're lying). The customer has no real clue, as usual. Also, some of the FR switches at the remote ends show BW statements, but more than half (the more rural areas) do not, so it's only useful if you've got a newer route that supports it. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ ""Greg Owens"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Positive it is from the frame switch that is sent via LMI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, April 09, 2001 9:56 AM To: Greg Owens Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: RE: How to determine CIR and increase CIR of FR? Are you sure that information isn't just taken from the "bandwidth" statements on the subinterfaces? Greg Owens wrote: Sh frame map will show u the CIR -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen Skinner Sent: Monday, April 09, 2001 7:45 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: How to determine CIR and increase CIR of FR? your CIR (Committed information rate) is supplied by your SP ...you and him agree how much you can have( depending on how much you pay) usually the person setting up your router sets the "BANDWIDTH" command to the CIR+ BR (burst rate) I.E how high you CAN go up to for a limited amount of time ..again your service provider has set this for you . HTH steve From: "David Gollop" Reply-To: "David Gollop" To: [EMAIL PROTECTED] Subject: How to determine CIR and increase CIR of FR? Date: Mon, 09 Apr 2001 10:29:40 - Hi.. How to determine the CIR of a frame relay line? Like Result shown below, what is the CIR? How do I increase the CIR? Do we have to contact the Frame relay provider? What is the difference between CIR and EIR?? SIN01#sh int s1/1.19 Serial1/1.19 is up, line protocol is up Hardware is M4T Description: --- Connects to JKT01 Ser0.2 --- Internet address is 50.200.243.25/30 MTU 1500 bytes, BW 2048 Kbit, DLY 2 usec, reliability 255/255, txload 2/255, rxload 2/255 Encapsulation FRAME-RELAY IETF _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=554t=554 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
