Cisco Systems MDS 9000 manual 20-2

Page 2

Chapter 20 Show Commands

show fcroute, page 20-44

show fcs, page 20-47

show fcsp, page 20-51

show fctimer, page 20-53

show fdmi, page 20-54

show fdmi, page 20-54

show ficon, page 20-57

show file, page 20-63

show flogi database, page 20-64

show fspf, page 20-66

show hardware, page 20-69

show hosts, page 20-71

show incompatibility system, page 20-72

show install all impact, page 20-73

show install all status, page 20-75

show in-order-guarantee, page 20-77

show interface, page 20-78

show ip access-list, page 20-85

show ip route, page 20-86

show ip routing, page 20-87

show ips arp, page 20-88

show ips ip route, page 20-89

show ips stats, page 20-90

show ips status, page 20-93

show iscsi global, page 20-94

show iscsi initiator, page 20-95

show iscsi session, page 20-97

show iscsi stats, page 20-99

show iscsi virtual-target, page 20-103

show isns, page 20-104

show ivr, page 20-106

show kernel core, page 20-110

show license, page 20-111

show line, page 20-113

show logging, page 20-115

show module, page 20-120

show ntp, page 20-122

show port-channel, page 20-124

 

Cisco MDS 9000 Family Command Reference

20-2

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

Image 2
Contents Show Commands 20-120-2 20-3 20-4 Show aaa authenticationShow aaa authentication Show aaa groups To display configured server groupsSwitch# show aaa groups Show aaa groupsShow arp Exec modeShow arp Clear arp-cacheShow banner motd Banner motd Configures the required banner messageSwitch# show banner motd Show banner motdShow boot 20-8List Show boot auto-copyShow boot auto-copy list Displays the list of files to be auto-copiedShow callhome 20-10Following example displays the XML destination profile Following example displays the full-text profileFollowing example displays the short-text profile Following example displays e-mail and Smtp informationShow cdp 20-12Following example displays global CDP parameters Following example displays all CDP neighbor entriesFollowing example displays the specified CDP neighbor 20-13Following example displays CDP Neighbors brief Switch# show cdp neighborsSwitch# show CDP neighbor detail Following example displays CDP neighbors detail20-15 Switch# show cdp traffic interface mgmtSwitch# show cdp traffic interface gigabitethernet 4/1 Traffic statistics for mgmt0 Input Statistics Total PacketsShow cimserver 20-16Show clock CommandSwitch# show clock Show clockShow cores Switch# 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 Following example displays fabric binding violations Switch# show fabric-binding efmd statistics vsanSwitch# show fabric-binding violations 20-25Explicit-path Show fc-tunnelShow fc-tunnel explicit-path name tunnel-id-map Tunnel-id-mapShow fc2 20-27Following example displays FC2 local N port information Following example displays FC2 active socket informationFollowing example displays FC2 socket binding information Following example displays FC2 Plogi session information20-29 Following example displays FC2 physical port informationFollowing example displays FC2 Vsan table Port20-30 Show fcaliasShow fcalias name string vsan vsan-id Show fcanalyzer Displays Configured HostsSwitch# show fcanalyzer Show fcanalyzer20-32 Show fccStatistics interface Show fcdomain 20-33Following example displays the allowed domain ID lists Switch# show fcdomain domain-list vsanSwitch# show fcdomain allowed vsan 20-34Show fcdroplatency Show fcdroplatency network switchSwitch# show fcdroplatency 20-35Usage Show fcflow statsAggregated Module slotShow fcfwd 20-37All Show fcip profileShow fcip profile profile-idall 20-38Local Show fcns databaseDetail 20-3920-40 Fcid Type Pwwn Vendor FC4-TYPEFEATURESwitch# show fcns database detail VSAN1Following example displays the management Vsan Vsan Switch# show fcns database vsanSwitch# show fcns database 20-4120-42 Displays detailed statistics Show fcns statisticsShow fcns statistics detail vsan vsan-id 20-43Label Show fcrouteDistance Summary20-45 Following example displays multicast routing informationFollowing example displays unicast routing information Switch# show fcroute summary vsan Switch# show fcroute unicast 0x040101 0xffffff vsanSwitch# show fcroute summary Following example displays route database informationShow fcs 20-48 This command displays platform informationSwitch# show fcs ie vsan IE-WWNSwitch# show fcs port vsan 24 Port List in Vsan This command displays ports within a specified WWNSwitch# show fcs platform 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 20-53Hba-id Show fdmiFdmi 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 20-59 Following example displays all Ficon configuration filesFollowing example displays port address counter information Port address Name is Is not blocked20-60 Host control is EnabledSaved configuration files Port is admin blocked Switch# show ficon vsan 2 portaddressPort is not admin blocked Following example displays control unit informationFollowing example displays the availble port numbers Switch# show running-configSwitch# show ficon first-available port-number 20-62Cksum Show fileShow file filename cksum md5sum Md5sumFollwing example displays details on the Flogi database Show flogi databaseInterface interface 20-64Follwing example displays the Flogi Fcid Follwing example displays the Flogi interfaceFollwing example displays the Flogi Vsan 20-65Specifies the Vsan ID. The range is 1 to Switch# show fspf vsan 1 interface fc 2/14Show fspf 20-66Following example displays Fspf database information Switch# show fspf database vsanFollowing example displays Fspf interface information 20-67Fspf vsan This command displays Fspf information for a specified Vsan20-68 MaxageShow hardware Switch# show hardwareBios Ipc-channel status20-70 Switch# show hardware ipc-channel statusDisplays the status of the IPC channel Active IPC-ChannelServers Show hostsShow hosts 20-71Slot0 BootflashShow incompatibility system VolatileShow install all impact 20-7320-74 Extracting loader version from image bootflash/vk73aSwitch# show install all impact system bootflash Switch# show install all status Show install all statusShow install all status 20-7520-76 Switch# show in-order-guarantee Show in-order-guaranteeShow in-order-guarantee 20-77Show interface Interface fc1/1 5 , fc2/5 Switch# show interface fc1/11 fc1/11 is upSwitch# show int sup-fc0 sup-fc0 is up 20-79Following example displays information for a Vsan interface Switch# show int vsanSwitch# show interface description fc1/1 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 20-83 Switch# show interface iscsi 2/1 iscsi2/1 is upSFP Diagnostics Information Hardware is GigabitEthernet20-84 Switch# show interface fc2/5 transceiver detailsSwitch# show interface fc-tunnel LSP IDIp access-list Show ip access-listShow ip access-list list-numberusage 20-8520-86 ConfiguredShow ip route Show ip routing Switch# 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 IP statistics Following example displays iSCSI buffer statisticsFollowing example displays Icmp statistics Following example displays MAC statisticsEstablish Following example displays TCP statistics20-92 ListenIdentifies the module in the specified slot Switch# show ips status moduleShow ips status 20-93Show iscsi global Following example displays all configured iSCSI initiatorsSwitch# show iscsi global Show iscsi globalIscsi-session Show iscsi initiatorFcp-session NameVsan ID Switch# show iscsi initiator detail20-96 Show iscsi session 20-97Switch# zone name iscsi16A vsan Following command displays the specified iSCSI targetFollowing command displays the specified iSCSI initiator 20-98Show iscsi stats iscsi slot/port clear detail Switch# show iscsi stats iscsi8/1Show iscsi stats 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 20-105 Switch# show isns profile ABC countersSwitch# show isns profile counters ISNS profile name ABCShow ivr 20-106Following example displays the active IVR Vsan topology Following example displays the status of the IVR featureFollowing example displays the configured IVR Vsan topology 20-107Following example displays the Ivzs configuration Following example displays the IVZ configurationFollowing example displays the active Ivzs configuration Following example displays information for a specified IVZFollowing example displays the specified zone set Ivr enableEnables IVR 20-109Limit Show kernel coreShow kernel core limit module slot target TargetShow license 20-111License hostidVDH=4C0AF664 Switch# show license host-id20-112 Show line 20-11320-114 Show logging 20-11520-116 Following example displays logging facility status Switch# show logging facilityFollowing example displays console logging status 20-11720-118 Switch# show logging infoFollowing example displays logging information Following example displays monitor logging status Following example displays switching module logging statusFollowing example displays last few lines of a log file Following example displays server informationDiag Show moduleShow module slot diag uptime Uptime20-121 Mechanism is enabledThis module is the standby supervisor module Show ntp 20-122Following examples display the NTP information 20-123Consistency Show port-channelCompatibility-parameters 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 Number of sWWN deny Switch# show port-security status20-128 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 Show radius-server groups sorted Switch# show radius-serverShow radius-server 20-134Recent Show rlirHistory Interface fc slot/portFollowing example displays the Rlir statistics for all ERLs Switch# show rlir statistics vsanSwitch# show rlir erl 20-13620-137 Following example displays the ERLs for the specified VsanFollowing example displays the Rlir history 100Fc1/2 Implicit 20-1382003 Wed Dec Fc1/4 ImplicitShow role name string Switch# show roleShow role 20-139Scr-table Show rscnShow rscn scr-table vsan vsan-id statistics vsan vsan-id 20-140Number of SCR received Switch# show rscn statistics vsan20-141 ACC receivedShow running-config 20-14220-143 20-144 Switch# show running-config interface mgmt0Switch# show running-config feature vsan vsan database Interface mgmt0 Ip address 255.255.255.0Show scsi-target 20-145Following example displays the discovered LUNs for all OSs Following example displays a customized discovered targetsFollowing example displays discovered disk information 20-146OS Pwwn Switch# show scsi-target pwwn20-147 Show snmp 20-148Following example displays Snmp host information Following example displays Snmp user detailsFollowing example displays Snmp community information 20-149Following example displays a specific Span session details Show span sessionShow span session session-idbrief brief 20-15020-151 Switch# show span sessionFollowing example displays all Span sessions Destination is fc-tunnelShow sprom 20-15220-153 Specific to the Cisco MDS 9216 switchFollowing command displays supervisor module information Sup20-154 Epld Epld aShow ssh 20-15520-156 Switch# show ssh keyFollowing example displays Host Key Pair details Fingerprint 512 f7cc903df58aa9ca48769ff86e71d4aeShow startup-config 20-15720-158 20-159 20-160 Following example displays the name of the switch Show switchnameDisplays switch serial number SerialnumShow system 20-162Following example displays the system redundancy status Following example displays the default switch port statesFollowing example displays the system reset information Following example displays the system health informationFollowing example displays the system uptime Switch# show system uptimeSwitch# show system cores 20-164Timelog Show system healthLoopback 20-16520-166 Switch# show system health moduleSwitch# show system health statistics Switch# show system health statistics loopback timelog Switch# show system health statistics moduleSwitch# show system health statistics loopback 20-167Show tacacs-server groups sorted Switch# show tacacs-serverShow tacacs-server 20-16820-169 Show tech-supportModule Module Show processes log details20-170 DS-2SLOT-FANFcot 20-171Vegas01# show tech-support brief 20-172 Show telnet server Switch# show telnet serverShow telnet server Following example displays the status of the Telnet serverShow terminal Switch# 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 Show trunk protocol Switch# show trunk protocolShow trunk protocol Following example displays trunk protocol statusIscsi Show user-accountShow user-account user-nameiscsi Following example displays information for all usersShow users Switch# show usersShow users Following example displays all usersImage Show versionEpld url EpldFailure case Switch# show version module 2 epldSwitch# show version Following example displays available Epld versions20-182 Version Existing versionLoader version 1.03 ---------------new version Ver modInterface type Show vrrpShow vrrp statistics vr group interface type 20-183Following example displays Vrrp cumulative statistics Switch# show vrrp statisticsFollowing example displays Vrrp statistics 20-184Usage Show vsanMembership 20-185Switch# show vsan Following examples displays configured Vsan informationSwitch # show vsan membership interface fc1/1 fc1/1 20-18620-187 Vsan 4094isolatedvsanSwitch WWN is 2001ac165e520001 Displays switch WWNSwitch# show wwn switch Show wwnShow zone 20-18920-190 Switch# show zone name Zone1Following example displays members of a specific zone Zone name Zone1 vsan20-191 Following example displays LUN-zoning detailsFollowing example displays read-only zone details Switch# show zone status vsan Following example displays the status of configured zonesSwitch# show zone status 20-192Active Show zonesetShow zoneset name zoneset-name brief active vsan vsan-id 20-19320-194
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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.