Cisco Systems MDS 9000 manual Show boot, 20-8

Page 8

Chapter 20 Show Commands

show boot

show boot

To display the boot variables or modules, use the show boot command.

 

 

show boot [module [slot variable-name] sup-1 sup-2 variables]

 

 

 

 

Syntax Description

 

module

Displays the boot variables for modules.

 

 

 

 

 

 

slot

Specifies a module by the slot number.

 

 

 

 

 

 

variable-name

Specifies the variable. Maximum length is 80 characters.

 

 

 

 

 

 

sup-1

Displays the upper sup configuration.

 

 

 

 

 

 

sup-2

Displays the lower sup configuration.

 

 

 

 

 

 

variables

Displays the list of boot variables.

 

 

 

 

 

 

 

 

Defaults

 

None.

 

 

 

 

 

Command Modes

 

EXEC mode.

 

 

 

 

Command History

 

This command was modified in Release 1.2(2).

 

 

 

 

Usage Guidelines

 

None.

 

 

 

 

Examples

 

The following example displays the current contents of the boot variable.

 

 

switch# show boot

 

 

 

kickstart variable = bootflash:/kickstart-image

 

 

system variable = bootflash:/system-image

Module 2

asm-sfn variable = bootflash:/asm-image

The following example displays the images on the specified ASM module.

switch# show boot module Module 2

asm-sfn variable = bootflash:/asm-image

The following example displays a list of all boot variables. The ASM-SFN boot variable is used for the ASM.

switch# show boot variables

List of boot variables are: asm-sfn

system kickstart

 

Cisco MDS 9000 Family Command Reference

20-8

78-16088-01, Cisco MDS SAN-OS Release 1.3

Image 8
Contents Show Commands 20-120-2 20-3 20-4 Show aaa authenticationShow aaa authentication To display configured server groups Switch# show aaa groupsShow aaa groups Show aaa groupsExec mode Show arpShow arp Clear arp-cacheBanner motd Configures the required banner message Switch# show banner motdShow banner motd Show banner motdShow boot 20-8Show boot auto-copy Show boot auto-copy listList Displays the list of files to be auto-copiedShow callhome 20-10Following example displays the full-text profile Following example displays the short-text profileFollowing example displays the XML destination profile Following example displays e-mail and Smtp informationShow cdp 20-12Following example displays all CDP neighbor entries Following example displays the specified CDP neighborFollowing example displays global CDP parameters 20-13Switch# show cdp neighbors Switch# show CDP neighbor detailFollowing example displays CDP Neighbors brief Following example displays CDP neighbors detailSwitch# show cdp traffic interface mgmt Switch# show cdp traffic interface gigabitethernet 4/120-15 Traffic statistics for mgmt0 Input Statistics Total PacketsShow cimserver 20-16Command Switch# show clockShow clock Show clockSwitch# show cores Show coresShow cores 20-1820-19 Switch# show debug logfile SampleFileShow debug logfile Show environment 20-20Show hardware Displays all hardware components on a system 20-21Show fabric-binding 20-22Following example displays fabric binding statistics 20-2320-24 Switch# show fabric-binding efmd statisticsFollowing example displays Efmd statistics Switch# show fabric-binding efmd statistics vsan Switch# show fabric-binding violationsFollowing example displays fabric binding violations 20-25Show fc-tunnel Show fc-tunnel explicit-path name tunnel-id-mapExplicit-path Tunnel-id-mapShow fc2 20-27Following example displays FC2 active socket information Following example displays FC2 socket binding informationFollowing example displays FC2 local N port information Following example displays FC2 Plogi session informationFollowing example displays FC2 physical port information Following example displays FC2 Vsan table20-29 Port20-30 Show fcaliasShow fcalias name string vsan vsan-id Displays Configured Hosts Switch# show fcanalyzerShow fcanalyzer Show fcanalyzer20-32 Show fccStatistics interface Show fcdomain 20-33Switch# show fcdomain domain-list vsan Switch# show fcdomain allowed vsanFollowing example displays the allowed domain ID lists 20-34Show fcdroplatency network switch Switch# show fcdroplatencyShow fcdroplatency 20-35Show fcflow stats AggregatedUsage Module slotShow fcfwd 20-37Show fcip profile Show fcip profile profile-idallAll 20-38Show fcns database DetailLocal 20-39Fcid Type Pwwn Vendor FC4-TYPEFEATURE Switch# show fcns database detail20-40 VSAN1Switch# show fcns database vsan Switch# show fcns databaseFollowing example displays the management Vsan Vsan 20-4120-42 Show fcns statistics Show fcns statistics detail vsan vsan-idDisplays detailed statistics 20-43Show fcroute DistanceLabel Summary20-45 Following example displays multicast routing informationFollowing example displays unicast routing information Switch# show fcroute unicast 0x040101 0xffffff vsan Switch# show fcroute summarySwitch# show fcroute summary vsan Following example displays route database informationShow fcs This command displays platform information Switch# show fcs ie vsan20-48 IE-WWNThis command displays ports within a specified WWN Switch# show fcs platform vsanSwitch# show fcs port vsan 24 Port List in Vsan 20-4920-50 This command displays FCS statisticsSwitch# show fcs statistics Show fcsp 20-51Fcsp enable Enables the FC-SP feature for this switch 20-52Show fctimer 20-53Show fdmi FdmiHba-id 20-54Following example displays VSAN1-specific Fdmi information 20-5520-56 CT Payload Len 2040 Port-id 210100e08b2af654Show ficon 20-5720-58 Following example displays configured Ficon informationFollowing example displays port address information Following example displays all Ficon configuration files Following example displays port address counter information20-59 Port address Name is Is not blocked20-60 Host control is EnabledSaved configuration files Switch# show ficon vsan 2 portaddress Port is not admin blockedPort is admin blocked Following example displays control unit informationSwitch# show running-config Switch# show ficon first-available port-numberFollowing example displays the availble port numbers 20-62Show file Show file filename cksum md5sumCksum Md5sumShow flogi database Interface interfaceFollwing example displays details on the Flogi database 20-64Follwing example displays the Flogi interface Follwing example displays the Flogi VsanFollwing example displays the Flogi Fcid 20-65Switch# show fspf vsan 1 interface fc 2/14 Show fspfSpecifies the Vsan ID. The range is 1 to 20-66Switch# show fspf database vsan Following example displays Fspf interface informationFollowing example displays Fspf database information 20-67This command displays Fspf information for a specified Vsan 20-68Fspf vsan MaxageSwitch# show hardware BiosShow hardware Ipc-channel statusSwitch# show hardware ipc-channel status Displays the status of the IPC channel20-70 Active IPC-ChannelShow hosts Show hostsServers 20-71Bootflash Show incompatibility systemSlot0 VolatileShow install all impact 20-7320-74 Extracting loader version from image bootflash/vk73aSwitch# show install all impact system bootflash Show install all status Show install all statusSwitch# show install all status 20-7520-76 Show in-order-guarantee Show in-order-guaranteeSwitch# show in-order-guarantee 20-77Show interface Switch# show interface fc1/11 fc1/11 is up Switch# show int sup-fc0 sup-fc0 is upInterface fc1/1 5 , fc2/5 20-79Switch# show int vsan Switch# show interface description fc1/1Following example displays information for a Vsan interface 20-8020-81 Switch# show interface fcip 3 counters fcip3Switch# show interface counters brief Class F frames output, 80048 bytes Switch# show interface fcip20-82 Switch# show interface iscsi 2/1 iscsi2/1 is up SFP Diagnostics Information20-83 Hardware is GigabitEthernetSwitch# show interface fc2/5 transceiver details Switch# show interface fc-tunnel20-84 LSP IDShow ip access-list Show ip access-list list-numberusageIp access-list 20-8520-86 ConfiguredShow ip route Switch# show ip routing Show ip routingShow ip routing Following example the IP routing state20-88 Show ips arpShow ips arp interface gigabitethernet slot/port Show ips ip route 20-89Show ips stats 20-90Following example displays iSCSI buffer statistics Following example displays Icmp statisticsFollowing example displays IP statistics Following example displays MAC statisticsFollowing example displays TCP statistics 20-92Establish ListenSwitch# show ips status module Show ips statusIdentifies the module in the specified slot 20-93Following example displays all configured iSCSI initiators Switch# show iscsi globalShow iscsi global Show iscsi globalShow iscsi initiator Fcp-sessionIscsi-session NameVsan ID Switch# show iscsi initiator detail20-96 Show iscsi session 20-97Following command displays the specified iSCSI target Following command displays the specified iSCSI initiatorSwitch# zone name iscsi16A vsan 20-98Switch# show iscsi stats iscsi8/1 Show iscsi statsShow iscsi stats iscsi slot/port clear detail Clear20-100 Following command displays detailed iSCSI statisticsSwitch# show iscsi stats detail iscsi8/1 20-101 TMF REQSwitch# show iscsi stats iscsi 8/1 iscsi8/1 20-10220-103 Show iscsi virtual-target configured nameShow iscsi virtual-target 20-104 Show isnsIsns profile Switch# show isns profile ABC counters Switch# show isns profile counters20-105 ISNS profile name ABCShow ivr 20-106Following example displays the status of the IVR feature Following example displays the configured IVR Vsan topologyFollowing example displays the active IVR Vsan topology 20-107Following example displays the IVZ configuration Following example displays the active Ivzs configurationFollowing example displays the Ivzs configuration Following example displays information for a specified IVZIvr enable Enables IVRFollowing example displays the specified zone set 20-109Show kernel core Show kernel core limit module slot targetLimit TargetShow license 20-111License hostidVDH=4C0AF664 Switch# show license host-id20-112 Show line 20-11320-114 Show logging 20-11520-116 Switch# show logging facility Following example displays console logging statusFollowing example displays logging facility status 20-11720-118 Switch# show logging infoFollowing example displays logging information Following example displays switching module logging status Following example displays last few lines of a log fileFollowing example displays monitor logging status Following example displays server informationShow module Show module slot diag uptimeDiag Uptime20-121 Mechanism is enabledThis module is the standby supervisor module Show ntp 20-122Following examples display the NTP information 20-123Show port-channel Compatibility-parametersConsistency Interface port-channel20-125 Command With DetailsFollowing example displays the PortChannel database 20-126 Show port-securityLast count 20-127 Following example displays the activated databaseFollowing example port security statistics Switch# show port-security status 20-128Number of sWWN deny Jul 9 083220 2003Show processes 20-129Switch# show processes cpu 20-130Switch# show processes log pid 1339 Service fspf 20-131Show qos 20-13220-133 Switch# show radius-server Show radius-serverShow radius-server groups sorted 20-134Show rlir HistoryRecent Interface fc slot/portSwitch# show rlir statistics vsan Switch# show rlir erlFollowing example displays the Rlir statistics for all ERLs 20-136Following example displays the ERLs for the specified Vsan Following example displays the Rlir history20-137 10020-138 2003 Wed DecFc1/2 Implicit Fc1/4 ImplicitSwitch# show role Show roleShow role name string 20-139Show rscn Show rscn scr-table vsan vsan-id statistics vsan vsan-idScr-table 20-140Switch# show rscn statistics vsan 20-141Number of SCR received ACC receivedShow running-config 20-14220-143 Switch# show running-config interface mgmt0 Switch# show running-config feature vsan vsan database20-144 Interface mgmt0 Ip address 255.255.255.0Show scsi-target 20-145Following example displays a customized discovered targets Following example displays discovered disk informationFollowing example displays the discovered LUNs for all OSs 20-146OS Pwwn Switch# show scsi-target pwwn20-147 Show snmp 20-148Following example displays Snmp user details Following example displays Snmp community informationFollowing example displays Snmp host information 20-149Show span session Show span session session-idbrief briefFollowing example displays a specific Span session details 20-150Switch# show span session Following example displays all Span sessions20-151 Destination is fc-tunnelShow sprom 20-152Specific to the Cisco MDS 9216 switch Following command displays supervisor module information20-153 Sup20-154 Epld Epld aShow ssh 20-155Switch# show ssh key Following example displays Host Key Pair details20-156 Fingerprint 512 f7cc903df58aa9ca48769ff86e71d4aeShow startup-config 20-15720-158 20-159 20-160 Show switchname Displays switch serial numberFollowing example displays the name of the switch SerialnumShow system 20-162Following example displays the default switch port states Following example displays the system reset informationFollowing example displays the system redundancy status Following example displays the system health informationSwitch# show system uptime Switch# show system coresFollowing example displays the system uptime 20-164Show system health LoopbackTimelog 20-16520-166 Switch# show system health moduleSwitch# show system health statistics Switch# show system health statistics module Switch# show system health statistics loopbackSwitch# show system health statistics loopback timelog 20-167Switch# show tacacs-server Show tacacs-serverShow tacacs-server groups sorted 20-16820-169 Show tech-supportModule Show processes log details 20-170Module DS-2SLOT-FANFcot 20-171Vegas01# show tech-support brief 20-172 Switch# show telnet server Show telnet serverShow telnet server Following example displays the status of the Telnet serverSwitch# show terminal Show terminalShow terminal Following example displays terminal informationShow tlport 20-17520-176 Following example displays the contents of the alpa-cacheFollowing example displays the TL ports in all VSANs Switch# show trunk protocol Show trunk protocolShow trunk protocol Following example displays trunk protocol statusShow user-account Show user-account user-nameiscsiIscsi Following example displays information for all usersSwitch# show users Show usersShow users Following example displays all usersShow version Epld urlImage EpldSwitch# show version module 2 epld Switch# show versionFailure case Following example displays available Epld versionsVersion Existing version Loader version 1.03 ---------------new version20-182 Ver modShow vrrp Show vrrp statistics vr group interface typeInterface type 20-183Switch# show vrrp statistics Following example displays Vrrp statisticsFollowing example displays Vrrp cumulative statistics 20-184Show vsan MembershipUsage 20-185Following examples displays configured Vsan information Switch # show vsan membership interface fc1/1 fc1/1Switch# show vsan 20-18620-187 Vsan 4094isolatedvsanDisplays switch WWN Switch# show wwn switchSwitch WWN is 2001ac165e520001 Show wwnShow zone 20-189Switch# show zone name Zone1 Following example displays members of a specific zone20-190 Zone name Zone1 vsan20-191 Following example displays LUN-zoning detailsFollowing example displays read-only zone details Following example displays the status of configured zones Switch# show zone statusSwitch# show zone status vsan 20-192Show zoneset Show zoneset name zoneset-name brief active vsan vsan-idActive 20-19320-194
Related manuals
Manual 6 pages 47.1 Kb Manual 11 pages 5.62 Kb Manual 74 pages 57.77 Kb

MDS 9000 specifications

Cisco Systems MDS 9000 series is a line of storage networking switches designed to address the unique demands of enterprise-level data centers. These switches provide high-performance solutions for connecting various storage devices, including traditional disk arrays, solid-state drives, and tape libraries. The MDS 9000 series is built for scalability, high availability, and advanced security, making it an ideal choice for organizations looking to optimize their storage infrastructure.

One of the standout features of the MDS 9000 series is its support for Fibre Channel and FICON protocols, which enable seamless integration with various storage technologies. This versatility is crucial for organizations that may be using a mix of applications and storage performance requirements. The switches support multiple speeds, including 1G, 2G, 4G, 8G, and even 16G Fibre Channel rates, ensuring that they can adapt to evolving storage needs.

The MDS 9000 is known for its advanced features in terms of management and automation. Cisco provides intelligent automation capabilities to enhance operational efficiency. Features like Flow Vision and intelligent network services allow for deep visibility into storage environments, enabling administrators to monitor performance, troubleshoot issues, and optimize resource allocation effectively. This level of visibility helps organizations to mitigate risks and ensure data availability.

Security is another paramount consideration for the MDS 9000 series. The switches are equipped with a range of security features, including role-based access controls, encryption technologies, and zoning options. These capabilities help safeguard sensitive data and ensure compliance with industry regulations, making the MDS 9000 a trusted choice for enterprises dealing with critical data.

The architecture of the MDS 9000 series is designed for high availability and resiliency. With redundant power supplies and cooling systems, these switches minimize downtime and ensure continuous operation. Additionally, they offer advanced features like non-disruptive software upgrades, which eliminate the need for scheduled outages during firmware updates.

In summary, the Cisco Systems MDS 9000 series offers a robust set of features tailored for enterprise storage networking. Its support for various protocols, intelligent management capabilities, and high availability characteristics make it a preferred choice for organizations seeking to optimize their storage infrastructure for both current and future needs. By investing in the MDS 9000 series, businesses can enhance their operational efficiency, ensure data security, and maintain a competitive edge in today's data-driven landscape.