Contents | Lucent Technologies 9077 16S, 9077 04S, 9076 specs

Contents

About this Guide	xiii
About 1.4 Update 2	xiii
How to use this Guide	xiii
Manual sets	xiv
SP Switch Router manuals	xiv
IBM SP system manuals	xiv
Documentation conventions	xv
IP routing publications	xvi

Chapter 1	Introduction to the SP Switch Router Adapter card	1-1
	What is the RS/6000 SP Switch Router ?	1-2
	SP Switch Router systems for IBM sites	1-3
	Cables included in your system	1-3
	SP Switch cable	1-3
	Ethernet cable	1-4
	SP ground strap	1-4
	PCMCIA 520MB disk	1-4
	Redundant AC power supplies	1-4
	Redundant supply safety	1-4
	Upgrading system memory	1-5
	Overview of the SP Switch Router Adapter card	1-6
	Face plate diagram	1-6
	Inserting a media card into the SP Switch Router	1-7
	ESD requirements	1-8
	Card insertion procedure	1-8
	SP Switch Router Adapter card LEDs	1-9
	LED activity during boot	1-9
	LED activity during normal operations	1-11
	SP Switch Router Adapter card specifications	1-13
	Assigning filters	1-14
	SNMP on the SP Switch Router Adapter card	1-15
	SP Switch Router Adapter dependent node MIB support	1-15
	SP Switch Router Adapter media card states (SNMP)	1-16
	SNMP configuration overview	1-17
	SNMP activity during media card start up	1-18

SP Switch Router Adapter Guide - 1.4 Update 2		iii

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Lucent Technologies 9077 16S, 9077 04S, 9076 manual Contents

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 How to use this Guide About 1.4 Update SP Switch Router manuals Manual setsIBM SP system manuals Convention Meaning Documentation conventions IP routing publications Introduction to the SP Switch Router Adapter card SP Switch Router What is the RS/6000 SP Switch Router ? SP Switch Router systems for IBM sites SP Switch cableCables included in your system Ethernet cable Redundant AC power suppliesRedundant supply safety Pcmcia 520MB disk RAM Upgrading system memory Face plate diagram Overview of the SP Switch Router Adapter card Media card components Inserting a media card into the SP Switch Router ESD requirements Card insertion procedure OFF SP Switch Router Adapter card LEDsLED activity during boot OFF Error TX HB LED activity during normal operations STATE1 Bottom two LEDs amber go on during Element Value SP Switch Router Adapter card speciﬁcations Tcpdump Assigning ﬁlters SP Switch Router Adapter dependent node MIB support Snmp on the SP Switch Router Adapter card 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 Location of relevant information Pre-installation assumptions Order of information Installation overview Installing an SP Switch Router Adapter card Managing Pcmcia slots Installing the Pcmcia spinning disk Panic dumps sent to external ﬂash device Installation steps ﬁle entries should now look like the following Save all changes and reboot Ethernet cable Attaching SP Switch Router cablesSP switch cable Do not damage the connector ends Keep the plastic cap on Procedure for attaching cables to card and SP Switch Conﬁguration required on the SP system Determining the switch connection for a dependent node Procedure Sources of conﬁguration information SP system a Multiple frames for multiple system connections Step-by-step media card conﬁguration Conﬁguration ﬁles and their usesOverview of steps SP Switch Router requires a speciﬁc conﬁguration ﬁle Members Check Snmp in the SP Switch Router system Unspecified Subagents ALL GET SET Trap Put Snmp changes into effect Assign IP addresses Method 1 Recommended, use SP Snmp ManagerMethod 2 Optional, edit /etc/grifconﬁg.conf Broadcast / destination address Interface nameInternet address Netmask MTU discovery facility Default MTU valuesPutting grifconﬁg.conf additions into effect Argument ﬁeld Change proﬁle settings Specify card-level parameters Card proﬁleSpecify Icmp throttling Specify different executables Specify different dump settings Configuring the SP Switch Router Adapter Change executables for all dev1 cards Load proﬁle Look at the SP Switch Router Adapter card settings Change dump defaults for all dev1 cards Dump proﬁle Dump vectors read-only Configuring the SP Switch Router Adapter How to run the command Run dev1conﬁg to create grdev1.confMethod 2 Optional, edit /etc/grdev1.conf Contents of /etc/grdev1.conf Extension Node Identiﬁer ibmSPDepNodeName read-only Parameter deﬁnitions Conﬁguration State ibmSPDepConfigState read-only Saving conﬁguration ﬁles Reset card to install ﬁles Verify media card operation using ping Verify SP Switch Router Adapter card from router Verify switch node connectivity using ping Check media card status using grcardMedia 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 SP Switch Router command overview Csconﬁgﬂashcmd Grﬁns GetverGrarp Grcard Grroute GrresetGrms Grrmb Setver GrstatGrwrite Mountf SP Switch Router Unix tools PingRoute Grroute.conf ﬁle Traceroute Netstat -rn Using the netstat command Netstat -in Netstat -rs Netstat -an Netstat -s List of IP stats Obtaining layer 2 and 3 statistics grstatOptions Layer 3 statistics Multicast packets attempted to route List of layer 2 stats Layer 2 statistics Preparing to use maint commands SP Switch Router Adapter card maint commands Display conﬁguration and status maint Sample maint commandsFind hardware and software version numbers maint Find transmit tx binary version maint Maint 4 display media statistics Maint 5 display switch statistics Maint 6 display combus statistics Filtering commands maint 50-58 List where ﬁlters are assigned maint List the ﬁlters per media card maintConﬁgure UDP packet discards maint 89 Flush the ARP cache maint 189 Display ARP table maint 189 Switch route not found Display switch route table maint 189 Stopping or halting grdiag Checking for hardware problems grdiagWhat is tested Where to ﬁnd the user guide Switch receive error can indicate hardware problem When a media card does not boot after grdiag Use grdinfo to collect logs SP Switch Router dumpsSystem dumps Media card dumps Grdinfo -card=slot all Data collection utility grdinfo Grdinfo -all SP Switch Router example ============================================================ Monitoring and Management Tools Monitoring and Management Tools Accessing a log ﬁle SP Switch Router logs For example Sample gr.console log Sample entries in the gr.boot log Sample gr.boot log Sample entries in the messages log Sample messages log Burning in media card ﬂash memory Part Numbers Parts list model 04S GRF-AC-AC16 Parts list model 16SGRF-AC-SWB16 GRF-AC-CB16 IBM publication number Manual title Publication numbers IBM manuals Alphabetical list of messages Log Messages Log Messages ACK Words 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x Access Fifo Sync Error from RC, int1=%dAccess Fifo Sync Error from TC, int1=%d Message descriptions ARP added IP= %s, SW-node=%d, state=%d Bad Hdr/Svc received, Ret code=%dBoard Conﬁguration timed-out, retrying Conﬁguration Parameters Conﬁguring transmit sideCPU ready msg received from TX-CPU ERR! Duplicated buffer %d Descriptor Sync Error from RC, int1=%dDescriptor Sync Error from TC, int1=%d Discarding msg, unknown msgtype 0x%x Initializing Main Task Expect Nodeinit but received Stat/Err RequestExpired IP buffer received %d Hot interrupt detected, ier1=0x%8x, ier2=0x8x Lost of STI clock, Tbic Status = 0x%x IOSTB3RX SET TOD service message receivedInitializing RX Subsystem data structure Loopback routes found for IP adr 0x%x, sw-node RX-CPU Loaded msg received from TX-CPU NetStar GigaRouter %s RX Interface InitializingNetStar GigaRouter %s TX Interface Initializing RX Clock is valid RX got Tbic Inited fron TX RX send Sendtod to the switch. or RX Reading TBICs TODRX-TBIC outage errors detected IER1=0x%x, IER2=0x%x RX-TBIC permanent errors detected IER1=0x%x, IER2=0x%x Sending Grid Init Sending if Init for if 0x%x RX-TBIC transientt errors detected IER1=0x%x, IER2=0x%xSend TOD service message received Sending if Reset message to TX-CPU Sending mib-2 trap, type = %d, state = %d Sending params to TXState machine changes from xxx to yyy Svc Msg rxed, svccmd=0x%x %s, nodecmd 0x%x %s Status/Err service message receivedSwitch received with errors. Descriptor 0x%8x Switch route entry not found, node = %d Tbic Init msg sent to TX-CPU Switch Route table loaded, %d entriesTB4 segment received in error. TB4-HDR word%d 0x%x TB4 segment received in wrong state TBSI-TX Unexpected SVC threshold interrupt Tbus Parity Error from RC, int1=%dTbus Parity Error from TC, int1=%d TBSI-RX TBICs TOD 0x%x, 0x%x Timeout waiting for FPGAINITCOMPLETE, stat0=%x Timeout waiting for Cfgdn bits clear, stat0=%x TX-CPU Conﬁg Params msg received from RX-CPU RX Setting the RC in operational mode, stat=0x%xTX-CPU Access Fifo busy, discarding IP packet Timed out resolving ARP. If %d IP %d.%d.%d.%d TX pseudo STI clock is valid TX-CPU Tbic Init msg received from RX-CPUTX Port is connected, stat=0x%x TX-PROR startnode %d, endnode %d, # entries %d Un-expected descriptor from RC, desctype=%d TX-TBIC outage errors detected IER1=0x%x, IER2=0x%xTX-TBIC permanent errors detected IER1=0x%x, IER2=0x%x TX-TBIC transient errors detected IER1=0x%x, IER2=0x%x Log Messages Network Conﬁguration Examples Conﬁguration requirements ARP table Example 2 Multiple cards, single partition Conﬁguration tasks Incoming trafﬁc going to SP processor nodesOutgoing trafﬁc coming from SP processor nodes Recovery procedure if an SP Switch Router Adapter card fails Example 3 Multiple cards, multiple SP partitions SP Switch Router as an IBM product Support for code installationObtaining new machine code IBM License Agreement for Machine Code ARP Index Index IBM GRF Index MTU Snmp Index Index