HP GbE2c manual Trunk group information, Discarding Disc , Learning LRN , Forwarding FWD , or

Page 42

Table 24 Common Internal Spanning Tree parameter descriptions

Parameter

Description

 

 

MaxAge

The maximum age parameter specifies, in seconds, the maximum time the bridge

 

waits without receiving a configuration bridge protocol data unit before it

 

reconfigures the STP network.

 

 

FwdDel

The forward delay parameter specifies, in seconds, the amount of time that a bridge

 

port has to wait before it changes from learning state to forwarding state.

 

 

Hops

Shows the maximum number of bridge hops allowed before a packet is dropped.

 

 

Priority (port)

The port priority parameter helps determine which bridge port becomes the

 

designated port. In a network topology that has multiple bridge ports connected to a

 

single segment, the port with the lowest port priority becomes the designated port for

 

the segment.

 

 

Cost

The port path cost parameter is used to help determine the designated port for a

 

segment. Generally speaking, the faster the port, the lower the path cost. A setting of

 

zero (0) indicates that the cost will be set to the appropriate default after the link

 

speed has been auto-negotiated.

 

 

State

Shows the current state of the port. The state field can be one of the following:

 

Discarding (DISC), Learning (LRN), Forwarding (FWD), or

 

Disabled (DSB).

 

 

Role

Shows the current role of this port in the Spanning Tree. The port role can be one of

 

the following: Designated (DESG), Root (ROOT), Alternate (ALTN), Backup (BKUP),

 

Master (MAST), or Unknown (UNK).

 

 

Designated Bridge

Shows information about the bridge connected to each port, if applicable.

 

Information includes the priority (hex) and MAC address of the Designated Bridge.

 

 

Designated Port

The port ID of the port on the Designated Bridge to which this port is connected.

 

Information includes the port priority (hex) and the port number (hex).

 

 

Hello

The hello time parameter specifies, in seconds, how often the root bridge transmits a

 

configuration bridge protocol data unit (BPDU). Any bridge that is not the root bridge

 

uses the root bridge hello value.

 

 

Type

Type of link connected to the port, and whether the port is an edge port. Link type

 

values are AUTO, P2P, or SHARED.

 

 

Trunk group information

Command: /info/l2/trunk

Trunk group 1, Enabled port state:

17:STG 1 forwarding

18:STG 1 forwarding

When trunk groups are configured, you can view the state of each port in the various trunk groups.

NOTE: If Spanning Tree Protocol on any port in the trunk group is set to forwarding, the remaining ports in the trunk group will also be set to forwarding.

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Contents HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Page Contents Statistics Menu Configuration Menu 111 Index Command line interface Additional references Connecting to the switchIntroduction Establishing a console connectionEstablishing a Telnet connection Setting an IP addressTelnet GbE2c Ethernet Blade Switch IP address Establishing an SSH connectionAccessing the switch # ssh user@GbE2c Ethernet Blade Switch IP addressIdle timeout Typographical conventions AaBbCc123Main Menu Menu summaryGlobal commands DelayTraceroute host name IP address max-hops msec Command line history and editing Telnet hostname IP address portCommand abbreviation Command line interface shortcutsCommand stacking Tab completionMain# /cfg Configuring Simple Network Management Protocol support# /cfg/sys/access/snmp disableread onlyread/write # /cfg/sys/ssnmp/rcommwcommSetting passwords Changing the default administrator passwordSystem# apply System# save Changing the default user password Changing the default operator password Information Menu Menu overviewSystem Information Menu SNMPv3 Information MenuHMACSHA, DES Privacy SNMPv3 USM User Table informationHMACMD5, DES Privacy No AUTH, no PrivacySNMPv3 Access Table information SNMPv3 View Table informationSNMPv3 Group Table information SNMPv3 Community Table informationPrefix SNMPv3 Target Address Table information SNMPv3 Target Parameters Table informationCommand /info/sys/snmpv3/notify NameTag V1v2trapv1v2trap SNMPv3 Notify Table informationSec Level SNMPv3 dump System information Show last 100 syslog messages System user informationCfg/sys/access/user/uid command Layer 2 information8021x Stp FDB information menu Find MAC address VlanPort port number Vlan Link Aggregation Control Protocol informationShow all FDB information TRKLacp dump 802.1x information Command /info/l2/stp Port Auth Mode Auth StatusAuthenticator PAE State Spanning Tree informationPriority bridge Current RootPath-Cost HelloRapid Spanning Tree and Multiple Spanning Tree information DSB Disc FWDP2P Disabled DSB Common Internal Spanning Tree information DSBDisabled DSB Trunk group informationDiscarding Disc , Learning LRN , Forwarding FWD , or Vlan information Layer 2 general informationLayer 3 information Gw IP address Route informationFind IP address If IP addressShow all IP Route information ARP ARP informationShow all ARP entry information VlanOspf information Nbr nbr router-id A.B.C.DDbase Sumaddr Nsumadd Routes Dump Ospf Database information menu Ospf general informationOspf interface information AsbrExt adv-rtr A.B.C.D linkstateid A.B.C.Dself Advrtr router-id A.B.C.DAsbrsum adv-rtr A.B.C.D Linkstateid A.B.C.Dself Nw adv-rtr A.B.C.D linkstateid A.B.C.DselfRIP Routes information Ospf route codes informationRouting Information Protocol information RIPRIP user configuration IP informationIgmp multicast group information Command /info/l3/vrrp Vrrp information Igmp multicast router port informationVrrp information QoS Menu 8021p Show QOS 802.1p information QoS information802.1p information 8021pACL information Rmon Information MenuVID Rmon history information IfoidInterval Rmon event information Rmon alarm informationCommand /info/rmon/event OIDLink status information Name Command /info/port Port Tag Rmon PvidPort information VLANsUplink Failure Detection information DisabledLogical Port to GEA Port mapping STGCommand /info/dump Information dumpMenu information Ntp clearUfd clear Port Statistics Menu Authenticating 802.1x statisticsAuthSuccessesWhile Bridging statistics BackendNonNakResponsesFromSupplicant Ethernet statistics Dot3StatsSingleCollisionFrames Dot3StatsFCSErrorsDot3StatsInternalMacTransmitErrors Dot3StatsMultipleCollisionFramesInterface statistics Internet Protocol IP statistics Link statisticsPort Rmon statistics Layer 2 statistics FDB statisticsArp clear Lacp statisticsLayer 3 statistics Clrigmp 1- 4095 allIP statistics GEA Layer 3 statistics menuGEA Layer 3 statistics GEARoute statistics ARP statisticsDNS statistics Icmp statisticsTCP statistics UDP statistics Igmp Multicast Group statistics Ospf statistics menuOspf global statistics Tx ls Updates Nbr changeTimers Kickoff Vrrp statisticsPacket statistics Management Processor statisticsRIP statistics RIP ALL Stats InformationAllocs 10ad41e8/10ad5790Access Control List ACL statistics menu CPU statisticsACL statistics Snmp statistics Only NTP statistics Statistics dump Command /stats/dumpUplink Failure Detection statistics Number of times LtM link in BlockingConfiguration Menu RmonViewing pending changes Saving the configurationViewing, applying, reverting, and saving changes Applying pending changesSystem configuration RemindersBannr 1-80 characters System host log configurationLine to end Host IP addressSecure Shell Server configuration Console disableenableLog featureall enabledisable Intrval Radius server configurationCommand /cfg/sys/radius Sshport TCP port numberTACACS+ server configuration Telnet enabledisable Port TCP port numberDlight disableenable NTP server configurationSystem Snmp configuration Command /cfg/sys/ssnmpSNMPv3 configuration Name 1-64 charactersCharacters User Security Model configuration V1v2 disableenableTree 1-32 characters SNMPv3 View configurationName 1-32 characters Mask 1-32 charactersUsmsnmpv1snmpv2 Level View-based Access Control Model configurationSNMPv3 Group configuration NoAuthNoPrivauthNoSNMPv3 Community Table configuration Usmsnmpv1snmpv2 UnameDel Deletes the vacmSecurityToGroup entry Cur Addr transport SNMPv3 Target Address Table configurationSNMPv3 Target Parameters Table configuration Address ip Port transportSNMPv3 Notify Table configuration Snmpv1snmpv2csnmp ModelSystem Access configuration Management Networks configurationUser Access Control configuration User ID configurationUseroperadmin Name Port configuration Https Access configurationAccess enabledisable Name 1-64 characters none Port link configuration Temporarily disabling a portLayer 2 configuration 802.1x configurationPort ACL/QoS configuration Unauthautoforce-auth 802.1x Global configurationMode force Txperiod802.1x Port configuration Reauth onoffMode rstpmstp RevBridge parameter menu Common Internal Spanning Tree configurationCist Port parameter menuCist bridge configuration Cist port configurationCost Spanning Tree configurationEdge disableenable Link autop2psharedBridge Spanning Tree configuration Spanning Tree port configuration Forwarding Database configuration Static FDB configurationFastfwd disableenable Clear mac MAC AddressVLAN 1-4095 Port port numberAll Trunk configurationMAC address Vlan port Add port numberIP Trunk Hash configuration Layer 2 IP Trunk Hash configurationLink Aggregation Control Protocol configuration Timeout shortlong Lacp Port configurationVlan configuration Mode offactivepassiveLayer 3 configuration Def list of port numbersIP interface configuration Addr IP addressMask IP subnet mask IP Static Route configuration Default Gateway configurationNetwork Filter configuration Address Resolution Protocol configurationIP Forwarding configuration Dirbr disableenableRoute Map configuration Ap AS number AS number ASLp 0-4294967294 none Metric 1-4294967294none IP Access List configurationAutonomous System Path configuration Action permitdenyRIP on Routing Information Protocol configurationCurrent Display current RIP configuration Off Globally turnRIP Interface configuration Open Shortest Path First configuration RIP Route Redistribution configurationOFF Md5key 1-255 characters Osfp Area Index configurationDefault 1-16777215 12none Redist fixedstaticripAreaid IP address Ospf Summary Range configurationAuth nonepasswordmd5 Type transitstubnssaKey key stringnone Ospf Interface configurationMask IP address mask Mdkey 1-255noneOspf Virtual Link configuration Key passwordNbr IP address Rem 1-32 1-32 ... all Ospf Host Entry configurationOspf Route Redistribution configuration Export 1-16777215 12noneIgmp configuration Ospf MD5 Key configurationFastlv 1-4095 disableenable Igmp snooping configurationAggr disableenable Srcip IP addressAdd port number 1-4095 Igmp static multicast router configurationIgmp filtering configuration FilterRange IP multicast address IP Igmp filtering port configurationIgmp filter definition Multicast addressBootstrap Protocol Relay configuration Domain Name System configurationCur Display current Vrrp configuration Virtual Router Redundancy Protocol configurationVrrp Virtual Router configuration Vrrp onPreem disableenable Vrrp Virtual Router Priority Tracking configuration Vrrp Virtual Router Group configurationVrrp Virtual Router Group Priority Tracking configuration Passw password Vrrp Interface configurationVrrp Tracking configuration Del CurQuality of Service configuration Access Control configurationQoS 802.1p configuration Action permitdenysetprio Access Control List configurationEgrport port number Stats edACL Ethernet Filter configuration ACL IP Version 4 Filter configurationACL TCP/UDP Filter configuration Sport 1-65535 port maskFlags value 0x0-0x3f Enable ed ACL Meter configurationACL Re-mark configuration CirACL Re-mark In-Profile configuration ACL Re-mark In-Profile Update User Priority configurationACL Re-mark Out-of-Profile configuration Remote Monitoring configuration ACL Packet Format configurationACL Group configuration Rmon history configuration Ifoid 1-127 charactersOwner 1-127 characters Descn 1-127 characters Rmon event configurationRmon alarm configuration Type nonelogtrapboth2147483647 Port mirroringRlimit -2147483647 to Flimit -2147483647 toAdd mirrored port inoutboth Uplink Failure Detection configurationPort-based port mirroring Rem mirrored portAddport port number Failure Detection Pair configurationLink to Monitor configuration Remport port numberDump Saving the active switch configurationLink to Disable configuration Addport port number Remport port numberRestoring the active switch configuration Command /cfg/gtcfg FTP/TFTP server filenameConfiguration# gtcfg FTP/TFTP server filename Operations Menu Operations-level port optionsReset Reauth Operations-level port 802.1x optionsOperations-level Vrrp options Updating the switch software image Downloading new software to the switchSelecting a software image to run AddressBoot Options# ptimg Uploading a software image from the switchSelecting a configuration block Boot Options# confBoot Options# reset Resetting the switchAccessing the Iscli Boot Options# curMaintenance Menu Flags new Nvram flags word as System maintenance optionsForwarding Database options 0xXXXXXXXXDebugging options ARP cache optionsIP Route Manipulation options Igmp Multicast Group optionsIgmp Igmp Snooping options Igmp Mrouter optionsUuencode flash dump FTP/TFTP system dump putClearing dump information Confirm dump and reboot y/n y Panic commandCommand /maint/panic Unscheduled system dumpsIndex
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GbE2c specifications

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