Enterasys Networks XSR CLI ppp multilink fragment-delay

Multilink PPP Commands
XSR CLI Reference Guide 8-115
Mode
Dialer,Multilink,BRIInterface,andControllerconfiguration:XSR(config-if<xx>) and
XSR(config-controller<T/Exx>)
Default
Hostname
Example
ThefollowingexamplesetsthePPPmultilinkendpointvalueovervirtualmultilinkinterface57:
XSR(config)#interface multilink 57
XSR(config-if<M57>)#ppp multilink endpoint null
XSR(config-if<M57>)#ppp multilink endpoint hostname
XSR(config-if<M57>)#ppp multilink endpoint ip address 1.1.1.1
XSR(config-if<M57>)#ppp multilink endpoint string aaaaaaa
XSR(config-if<M57>)#ppp multilink endpoint phone 1234567890
ppp multilink fragment-delay
Thiscommandsetsthemaximumfragmentdelayintervalinmilliseconds.Thevalueisusedto
computethemaximumfragmentsizethatcanbesentovereachmemberlinkinthebundle.The
maximumfragmentsizeiscalculatedas:
Fragmentsize(inbytes)=fragment‐delay(ms)xlinkspeed(kbps)/8
Table8‐1belowshowstherelationshipbetweenmaximumfragmentdelayandmaximum
fragmentsize.Italicizedfiguresindicatebytes.
EachMLPPPpacketincludesonefragmentwithanadditionalHDLCheader(2bytes),PID(2
bytes),MLPPPheader(2/4bytesforshort/longsequencenumberformat)andFCS(2bytes).
Theactualfragmentsizewillbedecidedaftertheloadbalanceovermemberlinkistakeninto
accountandshouldnotexceedthemaximumfragmentsizeallowed.Whenthecommandis
mac
interface
IEEE802.1GlobalMACaddressclassissetwithaMACaddressofeither
Fastethernet1or2.fastethernet
string PPPMagicNumberclassisspecified.InsteadofusingthenegotiatedPPP
magicnumber,youcanspecifyanystringlessthan20characters.
phone PSTNDirectoryNumberclasssetwithaphonenumberofnomorethan15
digits.
Note: The maximum fragment size is limited to 1500 bytes.