Lucent Technologies 9077 04S, 9077 16S, 9076 instruction

Configuring the SP Switch Router Adapter

Bringing the SP Switch Router Adapter card on-line with the SP

2-42	SP Switch Router Adapter Guide - 1.4 Update 2

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Lucent Technologies 9077 04S, 9077 16S, 9076 manual Configuring the SP Switch Router Adapter

Contents

SP Switch Router Adapter Guide Lucent Technologies Contents Chapter Conﬁguring the SP Switch Router Adapter Chapter Appendix a Part Numbers Appendix C Viii SP Switch Router Adapter Guide 1.4 Update Figures Figures Tables Tables About 1.4 Update How to use this Guide Manual sets SP Switch Router manualsIBM SP system manuals Documentation conventions Convention Meaning IP routing publications Introduction to the SP Switch Router Adapter card What is the RS/6000 SP Switch Router ? SP Switch Router SP Switch cable SP Switch Router systems for IBM sitesCables included in your system Redundant AC power supplies Redundant supply safetyPcmcia 520MB disk Ethernet cable Upgrading system memory RAM Overview of the SP Switch Router Adapter card Face plate diagram Inserting a media card into the SP Switch Router Media card components Card insertion procedure ESD requirements SP Switch Router Adapter card LEDs LED activity during bootOFF Error OFF TX HB LED activity during normal operations STATE1 Bottom two LEDs amber go on during SP Switch Router Adapter card speciﬁcations Element Value Assigning ﬁlters Tcpdump Snmp on the SP Switch Router Adapter card SP Switch Router Adapter dependent node MIB support SP Switch Router Adapter media card states Snmp Snmp conﬁguration overview Snmp activity during media card start up Conﬁguring the SP Switch Router Adapter Introduction to installation and conﬁguration Pre-installation assumptions Location of relevant information Order of information Installing an SP Switch Router Adapter card Installation overview Installing the Pcmcia spinning disk Managing Pcmcia slots Installation steps Panic dumps sent to external ﬂash device ﬁle entries should now look like the following Save all changes and reboot Attaching SP Switch Router cables SP switch cableDo not damage the connector ends Ethernet cable Procedure for attaching cables to card and SP Switch Keep the plastic cap on Determining the switch connection for a dependent node Conﬁguration required on the SP system Procedure Sources of conﬁguration information Multiple frames for multiple system connections SP system a Conﬁguration ﬁles and their uses Step-by-step media card conﬁgurationOverview of steps SP Switch Router requires a speciﬁc conﬁguration ﬁle Check Snmp in the SP Switch Router system Members Unspecified Subagents Put Snmp changes into effect ALL GET SET Trap Method 1 Recommended, use SP Snmp Manager Assign IP addressesMethod 2 Optional, edit /etc/grifconﬁg.conf Interface name Internet addressNetmask Broadcast / destination address Default MTU values Putting grifconﬁg.conf additions into effectArgument ﬁeld MTU discovery facility Specify card-level parameters Card proﬁle Change proﬁle settingsSpecify Icmp throttling Specify different dump settings Specify different executables Configuring the SP Switch Router Adapter Look at the SP Switch Router Adapter card settings Change executables for all dev1 cards Load proﬁle Change dump defaults for all dev1 cards Dump proﬁle Dump vectors read-only Configuring the SP Switch Router Adapter Run dev1conﬁg to create grdev1.conf How to run the commandMethod 2 Optional, edit /etc/grdev1.conf Contents of /etc/grdev1.conf Parameter deﬁnitions Extension Node Identiﬁer ibmSPDepNodeName read-only Conﬁguration State ibmSPDepConfigState read-only Reset card to install ﬁles Saving conﬁguration ﬁles Verify SP Switch Router Adapter card from router Verify media card operation using ping Check media card status using grcard Verify switch node connectivity using pingMedia card states Reset media card using grreset # grreset all -h # grreset slot -h Checking connectivity to the SP system Procedure Configuring the SP Switch Router Adapter Monitoring and Management Tools Csconﬁg SP Switch Router command overviewﬂashcmd Getver GrarpGrcard Grﬁns Grreset GrmsGrrmb Grroute Grstat GrwriteMountf Setver Ping SP Switch Router Unix toolsRoute Traceroute Grroute.conf ﬁle Using the netstat command Netstat -rn Netstat -rs Netstat -in Netstat -an Netstat -s Obtaining layer 2 and 3 statistics grstat OptionsLayer 3 statistics List of IP stats Multicast packets attempted to route Layer 2 statistics List of layer 2 stats SP Switch Router Adapter card maint commands Preparing to use maint commands Sample maint commands Find hardware and software version numbers maintFind transmit tx binary version maint Display conﬁguration and status maint Maint 5 display switch statistics Maint 4 display media statistics Filtering commands maint 50-58 Maint 6 display combus statistics List the ﬁlters per media card maint List where ﬁlters are assigned maintConﬁgure UDP packet discards maint 89 Display ARP table maint 189 Flush the ARP cache maint 189 Display switch route table maint 189 Switch route not found Checking for hardware problems grdiag What is testedWhere to ﬁnd the user guide Stopping or halting grdiag When a media card does not boot after grdiag Switch receive error can indicate hardware problem SP Switch Router dumps System dumpsMedia card dumps Use grdinfo to collect logs Data collection utility grdinfo Grdinfo -card=slot all SP Switch Router example Grdinfo -all ============================================================ Monitoring and Management Tools Monitoring and Management Tools SP Switch Router logs Accessing a log ﬁle Sample gr.console log For example Sample gr.boot log Sample entries in the gr.boot log Sample messages log Sample entries in the messages log Burning in media card ﬂash memory Part Numbers Parts list model 04S Parts list model 16S GRF-AC-SWB16GRF-AC-CB16 GRF-AC-AC16 Publication numbers IBM manuals IBM publication number Manual title Log Messages Alphabetical list of messages Log Messages Access Fifo Sync Error from RC, int1=%d Access Fifo Sync Error from TC, int1=%dMessage descriptions ACK Words 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x Bad Hdr/Svc received, Ret code=%d ARP added IP= %s, SW-node=%d, state=%dBoard Conﬁguration timed-out, retrying Conﬁguring transmit side Conﬁguration ParametersCPU ready msg received from TX-CPU Descriptor Sync Error from RC, int1=%d Descriptor Sync Error from TC, int1=%dDiscarding msg, unknown msgtype 0x%x ERR! Duplicated buffer %d Expect Nodeinit but received Stat/Err Request Expired IP buffer received %dHot interrupt detected, ier1=0x%8x, ier2=0x8x Initializing Main Task IOSTB3RX SET TOD service message received Initializing RX Subsystem data structureLoopback routes found for IP adr 0x%x, sw-node Lost of STI clock, Tbic Status = 0x%x NetStar GigaRouter %s RX Interface Initializing NetStar GigaRouter %s TX Interface InitializingRX Clock is valid RX-CPU Loaded msg received from TX-CPU RX send Sendtod to the switch. or RX Reading TBICs TOD RX-TBIC outage errors detected IER1=0x%x, IER2=0x%xRX-TBIC permanent errors detected IER1=0x%x, IER2=0x%x RX got Tbic Inited fron TX RX-TBIC transientt errors detected IER1=0x%x, IER2=0x%x Send TOD service message receivedSending if Reset message to TX-CPU Sending Grid Init Sending if Init for if 0x%x Sending params to TX Sending mib-2 trap, type = %d, state = %dState machine changes from xxx to yyy Status/Err service message received Switch received with errors. Descriptor 0x%8xSwitch route entry not found, node = %d Svc Msg rxed, svccmd=0x%x %s, nodecmd 0x%x %s Switch Route table loaded, %d entries TB4 segment received in error. TB4-HDR word%d 0x%xTB4 segment received in wrong state Tbic Init msg sent to TX-CPU Tbus Parity Error from RC, int1=%d Tbus Parity Error from TC, int1=%dTBSI-RX TBICs TOD 0x%x, 0x%x TBSI-TX Unexpected SVC threshold interrupt Timeout waiting for Cfgdn bits clear, stat0=%x Timeout waiting for FPGAINITCOMPLETE, stat0=%x RX Setting the RC in operational mode, stat=0x%x TX-CPU Access Fifo busy, discarding IP packetTimed out resolving ARP. If %d IP %d.%d.%d.%d TX-CPU Conﬁg Params msg received from RX-CPU TX-CPU Tbic Init msg received from RX-CPU TX Port is connected, stat=0x%xTX-PROR startnode %d, endnode %d, # entries %d TX pseudo STI clock is valid TX-TBIC outage errors detected IER1=0x%x, IER2=0x%x TX-TBIC permanent errors detected IER1=0x%x, IER2=0x%xTX-TBIC transient errors detected IER1=0x%x, IER2=0x%x Un-expected descriptor from RC, desctype=%d Log Messages Network Conﬁguration Examples Conﬁguration requirements Example 2 Multiple cards, single partition ARP table Incoming trafﬁc going to SP processor nodes Conﬁguration tasksOutgoing trafﬁc coming from SP processor nodes Recovery procedure if an SP Switch Router Adapter card fails Example 3 Multiple cards, multiple SP partitions Support for code installation SP Switch Router as an IBM productObtaining new machine code IBM License Agreement for Machine Code Index ARP Index GRF IBM Index MTU Snmp Index Index