Table Of Contents

New and Changed Information

New and Changed Information

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Summarizes the new and changed commands for Cisco MDS SAN-OS Release 3.x, and tells you where they are documented in the Cisco MDS 9000 Family Command Reference.

New and Changed Commands in the Cisco MDS 9000 Family Command Reference 

Feature	Description	Where Documented
New and Changed Commands for Cisco SAN-OS Release 3.4(1)
CFS Distribution	cfs static-peers command	C Commands
	show cfs static peers command show cfs status command	Show Commands
counter	counter command	C Commands
do	do command (Modified the command output).	D Commands
end	end comand (Modified the command output).	E Commands
exit	exit command (Modified the command output).
ip-access-list	ip access-list command (Added a note information for the usage section).	I Commands
Network Time Protocol	ntp sync-retry command (Added a note information for the command section).	N Commands
Port-Monitor with RMON	port-monitor activate command	P Commands
	port-monitor enable command
	port-monitor name command
	show port-monitor command	Show Commands
port-type	port-type command	P Commands
rmon event	rmon event command (Modified the command output).	R Commands
SANTap	show isapi tech-support santap file command	Show Commands
snmp-server user	snmp-server user command (Added engineID options).	S Commands
SNMP	snmp-server communitycommand	S Commands
	snmp-server contactcommand
	snmp-server location command
	snmp-server enable traps fcdomain command
	snmp-server enable traps link cisco command
	snmp-server enable traps zonecommand
	snmp-server traps entity fru command
New and Changed Commands for Cisco SAN-OS Release 3.3(1a)
Cimserver	cimserver clearcertificate command cimserver loglevel command	C Commands
	show cimserver indications command show cimserver logs command show cimserver status command	Show Commands
FC-Redirect	fc-redirect version2 enable command	F Commands
	no fc-redirect version2 enable command	N Commands
	clear fc-redirect decommission-switch command	C Commands
	show fc-redirect configs command (Added the configuration mode information to the command output).	Show Commands
Format (USB Command)	format command	F Commands
Flex-Attach	flex-attach virtual-pwwn command flex-attach virtual-pwwn auto command flex-attach virtual-pwwn interface command	F Commands
	show flex-attach command show flex-attach info command show flex-attach merge status command show flex-attach virtual-pwwn command	Show Commands
Interface Transceiver	show interface transceiver command (Added the SFP and X2 digital monitoring information for a transceiver).	Show Commands
IVR	ivr virtual-fcdomain-add2 command	I Commands
	show ivr virtual-fcdomain-add-status2 command	Show Commands
NPV traffic-map	npv traffic-map server-interface command	N Commands
	npv auto-load-balance disruptive command
	show npv internal info traffic-mapcommand	Show Commands
	show npv traffic-map command
Network Time Protocol	ntp sync-retry command	N Commands
RMON	clear rmon alarms command clear rmon all-alarms command clear rmon hcalarms command clear rmon log command	C Commands
	rmon alarm command rmon event command rmon hcalarm command (Modified the syntax description)	R Commands
	show rmon command (Changed the command output format for show rmon logs and show rmon hcalarms under the show rmon command). show rmon status command	Show Commands
Span for Atlantis	span session source interface command span max-queued-packets command	S Commands
	show span drop-counters command show span max-queued-packets command show span session command	Show Commands
SME Included all SME Commands	auto-volgrp command	A Commands
	cluster command	C Commands
	debug sme command	Debug Commands
	discover command	D Commands
	fabric command fabric-membership command	F Commands
	interface sme command interface sme (Cisco SME cluster node configuration submode) command	I Commands
	key-ontape command	K Commands
	link-state-trap (SME) command load-balancing command	L Commands
	node command	N Commands
	odrt.bin command	O Commands
	rule command	R Commands
	security-mode command setup command shared-keymode command shutdown (interface configuration submode) command shutdown (Cisco SME cluster configuration submode) command sme command ssl command	S Commands
	show debug sme command show interface sme command show role command show sme transport command show tech-support sme command	Show Commands
	tape-bkgrp command tape compression command tape-device command tape-keyrecycle command tape-volgrp command	T Commands
New and Changed Commands for Cisco SAN-OS Release 3.2(2c)
System Health	Added Table 22-11, which describes the status value for each module for the show system health command.	Show Commands
iSCSI Enable	Updated the example for iscsi enable command.	I Commands
New and Changed Commands for Cisco SAN-OS Release 3.2(1)
AAA enhancements	aaa authentication login password-aging enable command	A Commands
	show aaa authentication login password-aging command	Show Commands
FC-Redirect	clear fc-redirect config vt command	C Commands
	show fc-redirect configs command show fc-redirect peer-switches command	Show Commands
	iscsi enable module command	I Commands
N Port Virtualization	debug npv command	Debug Commands
	npv enable command	N Commands
	show debug npv command show npv flogi-table command show npv internal info command show npv status command	Show Commands
SANTap	show santap module dvt brief command show isapi dpp command	Show Commands
	clear ssm-nvram santap module command	C Commands
IP Network Simulator	show ips stats fabric interface command	Show Commands
	clear ips stats fabric interface command	C Commands
CFS Regions	cfs region command	C Commands
	show cfs regions command	Show Commands
zonemember	zone convert zone command	Z Commands
zoneserver	system default zone mode enhanced command	S Commands
	show system default zone command (includes the basic default zoning mode)	Show Commands
New and Changed Commands for Cisco SAN-OS Release 3.1(3)
System default port mode F	system default switchport mode F option	S Commands
	show system command	Show Commands
CompactFlash	system health module cf-crc-check option system health module cf-re-flash option system health cf-crc-check command system health cf-re-flash command	S Commands
	show system command	Show Commands
Cisco Fabric Switch for HP c-Class BladeSystem and Cisco Fabric Switch for IBM BladeCenter	Added the "Port Names and Port Mapping"section.	CLI Overview
	clear rlir (interface bay | ext option)	C Commands
	interface (bay | ext) option interface bay | ext command	I Commands
	system health (Configuration mode) (interface bay | ext option) system health clear-errors (interface bay | ext option) system health external-loopback (interface bay | ext option) system health internal-loopback (interface bay | ext option) system health serdes-loopback (interface bay | ext option)	S Commands
	show flex-attach info (interface bay | ext option) show interface (interface bay | ext option) show vsan (interface bay | ext option)	Show Commands
	vsan database (interface bay | ext option)	V Commands
	zone name (configuration mode) (interface bay | ext option) zoneset (EXEC mode) (interface bay | ext option)	Z Commands
	Updated the following commands to indicate they are not supported on the Cisco Fabric Switch for HP c-Class BladeSystem and Cisco Fabric Switch for IBM BladeCenter: cloud-discovery enable command crypto ike enable command crypto ipsec enable command fcc enable command ficon enable fcip enable command fcrxbbcredit extended enable command fc-tunnel command iscsi enable command ivr enable command san-ext-tuner enable command zone broadcast enable vsan command	C Commands F Commands C Commands I Commands S Commands Z Commands
SAN Device Virtualization	clear sdv command	C Commands
	debug sdv command	Debug Commands
	device-alias (SDV virtual device configuration submode) command	D Commands
	link (SDV virtual device configuration submode) command	L Commands
	pwwn (SDV virtual device configuration submode) command	P Commands
	sdv abort vsan command	S Commands
	show sdv command	Show Commands
	virtual-domain (SDV virtual device configuration submode) command virtual-fcid (SDV virtual device configuration submode) command	V Commands
SNMP	link-state-trap command	L Commands
SANTap	show santap module command (tech-support option)	Show Commands
FCS	fcs virtual-device-add command	F Commands
Network Time Protocol	ntp sync-retry command	N Commands
Daylight Saving Time	clock command (updated example for setting the summer-time option)	C Commands
New and Changed Commands for Cisco SAN-OS Release 3.1(1)
Nondisruptive software upgrades	clear install failure-reason command	C Commands
	show install all failure-reason command show install all status command show install all impact command	Show Commands
On-demand port activation	port-license command	P Commands
	show port-license command	Show Commands
Removal of oversubscription ratio restrictions	rate-mode oversubscription-limit command	R Commands
IP Network Simulator	ips netsim enable command ips netsim max-bandwidth-kbps command ips netsim qsize command ips netsim delay-ms command ips netsim drop nth command ips netsim reorder command	I Commands
	show ips netsim command show ips stats fabric interface command	Show Commands
Technical support	show tech-support command (device-alias option)	Show Commands
Cisco MDS 9124 Multilayer Fabric Switch support	The following commands were updated to indicate that they are not supported on the Cisco MDS 9124 Fabric Switch: cloud-discovery enable command crypto ike enable command crypto ipsec enable command fcc enable command fcip enable command fcrxbbcredit extended enable command fc-tunnel command ficon enable iscsi enable command ivr enable command san-ext-tuner enable command zone broadcast enable vsan command	C Commands F Commands I Commands S Commands Z Commands
New and Changed Commands for Cisco SAN-OS Release 3.0(3)
Fiber Channel	fcroute command	F Commands
Registered Link Incident Reports	rlir preferred-cond fcid command	R Commands
	show rlir command	Show Commands
Scheduler enhancements	scheduler aaa-authentication command	S Commands
Technical support	show tech-support command (acl, bootvar, cfs, name, fcip, ficon, fspf, fta, ip, iscsi, islb, license, logging, port, port-channel, prefpath, qos, snmp, sysmgr, and vrrp options)	Show Commands
New and Changed Commands for Cisco SAN-OS Release 3.0(2)
Fibre Channel domains	fcdomain command (optimize fast-restart option)	F Commands
FICON enhancements	ficon port default-state prohibit-all command	F Commands
	show ficon command (port default-state option)	Show Commands
New and Changed Commands for Cisco SAN-OS Release 3.0(1)
AAA enhancements	aaa authentication login command (mschap option)	A Commands
	deadtime (radius group configuration) command deadtime (tacacs+ group configuration) command	D Commands
	debug radius command (server-monitor and server-monitor-errors options) debug tacacs+ command (server-monitor and server-monitor-errors options)	Debug Commands
	radius-server deadtime command radius-server directed-request command radius-server host command (ipv6-address argument and test option)	R Commands
	server (radius configuration) command (ipv6-address argument) server (tacacs+ configuration) command (ipv6-address argument)	S Commands
	show aaa authentication command (mschap option) show radius-server command (server-name, ipv4-address, and ipv6-address arguments; directed-request and statistics options) show tacacs-server command (server-name, ipv4-address, and ipv6-address arguments; directed-request and statistics options)	Show Commands
	tacacs-server deadtime command tacacs-server directed-request command tacacs-server host command (ipv6-address argument and test option)	T Commands
	username command (ssh-cert-dn, dsa, and rsa options)	U Commands
boot auto-copy command enabled by default	boot command (auto-copy default state changed to enabled)	B Commands
Call Home	alert-group command	A Commands
	show callhome command (user-def-cmds option)	Show Commands
Certificate authorities and digital certificates	crypto ca authenticate command crypto ca crl request command crypto ca enroll command crypto ca export command crypto ca import command crypto ca test verify command crypto ca trustpoint command crypto key generate rsa command crypto key zeroize rsa command	C Commands
	delete ca-certificate command delete certificate command	D Commands
	debug cert-enroll command	Debug Commands
	enrollment terminal command	E Commands
	odrt.bin command	O Commands
	revocation-check command rsakeypair command	R Commands
	show crypto ca certificates command show crypto ca crl command show crypto ca trustpoints command show crypto key mypubkey rsa command	Show Commands
CFS support for allowed domain ID list	fcdomain abort vsan command fcdomain commit vsan command fcdomain distribute command	F Commands
	show fcdomain command (pending, pending-diff, session-status, and status options)	Show Commands
CFS over IP	cfs ipv4 distribute command cfs ipv4 mcast-address command cfs ipv6 distribute command cfs ipv6 mcast-address command	C Commands
CFS support for RSCN	clear rscn session vsan command	C Commands
	rscn abort vsan command rscn commit vsan command rscn distribute command rscn event-tov command	R Commands
	show rscn command (event-tov, pending, and pending-diff options)	Show Commands
CLI Enhancements	cli alias name command cli var name (EXEC) command cli var name (configuration) command	C Commands
	show cimserver logs command show cli variables command	Show Commands
	pwc command	P Commands
	rule command (added example showing user-defined variable)	R Commands
Cloud Discovery	cloud discover command cloud discovery command cloud-discovery enable command	C Commands
	debug cloud command	Debug Commands
	show cloud discovery command show cloud membership command show debug command (cloud option)	Show Commands
Configuration Check	show incompatibility system command (added example showing that the command output provides the commands to disable incompatible features)	Show Commands
Crossbar graceful shutdown	out-of-service module command out-of-service xbar command	O Commands
Deprecated Commands	fcid-last-byte command	F Commands
EPLD enhancements for the MDS 9513	install clock-module command	I Commands
	show version command (clock-module option)	Show Commands
FICON Port Numbering	ficon enable command ficon logical-port assign port-numbers command ficon slot assign port-numbers command ficon swap command (interface option)	F Commands
	show ficon command (port-numbers and stat options; pib and portnumber keywords)	Show Commands
Generation 2 Module Support	channel-group command	C Commands
	debug port-resources command	Debug Commands
	out-of-service command	O Commands
	switchport command (fcbbscn option, ST option to mode keyword, 4000 option to speed keyword, auto max 2000 option to speed keyword, rate-mode keyword; added Gigabit Ethernet interface syntax and management interface syntax)	S Commands
	show interface command (fc capabilities option) show module command (recovery-steps and x-bar options) show npv flogi-table command show port-monitor command	Show Commands
IKE Enhancements	authentication command	A Commands
	identity command	I Commands
	keycommand(hostname keyword)	K Commands
IPv6	clear ips stats command clear ips stats fabric interface command clear ipv6 neighbors command clear vrrp command (ipv4 and ipv6 options)	C Commands
	deny (IPv6-ACL configuration) command	D Commands
	ipv6 access-list command ipv6 address command ipv6 address autoconfig command ipv6 enable command ipv6 nd command ipv6 route command ipv6 routing command ipv6 traffic-filter command	I Commands
	permit (IPv6-ACL configuration) command ping command(ipv6 option)	P Commands
	show ip arp command show ip interface command show ip traffic command show ips ipv6 command show ipv6 access-list command show ipv6 interface command show ipv6 neighbours command show ipv6 route command show ipv6 routing command show ipv6 traffic command show vrrp command (ipv6 option)	Show Commands
	traceroute command (ipv6 option)	T Commands
	vrrp command(ipv6 option; address and advertisement-interval options specific to IPv6)	V Commands
iSCSI Server Load Balancing (iSLB)	clear islb session command	C Commands
	debug ips command (iSLB and iSNS options)	Debug Commands
	iscsi dynamic initiator command islb abort command islb commit command islb distribute command islb initiator command islb save-initiator command islb virtual-target name command islb vrrp command islb zoneset activate command	I Commands
	member (zone configuration and zoneset-zone configuration submode)  command (ipv6 argument) metric (iSLB initiator configuration) command mutual-chap username (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	M Commands
	show islb cfs-session status command show islb initiator command show islb merge status command show islb pending command show islb pending-diff command show islb session command show islb status command show islb virtual-target command show islb vrrp command	Show Commands
	static (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	S Commands
	target (iSLB initiator configuration) command	T Commands
	username (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	U Commands
	vsan (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	V Commands
	zonename (iSLB initiator configuration) command	Z Commands
IVR	clear ivr service-group database command	C Commands
	ivr copy active-service-group user-configured-service-group command ivr copy active-topology user-configured-topology command ivr copy active-zoneset full-zoneset command ivr service-group activate command ivr zone rename command ivr zoneset rename command	I Commands
	show ivr service-group command show ivr virtual-fcdomain-add-status2 command	Show Commands
Lossless InOrder Delivery (IOD)	debug rib command (liod_error, liod_event, and liod_trace options)	Debug Commands
McData Interoperability Support	show wwn command (vsan-wwn option)	Show Commands
	vsan database command (increased the interop mode range to 4)	V Commands
	wwn vsan command	W Commands
Message logging	logging timestamp command	L Commands
N-port identifier virtualization (NPIV)	npiv enable command	N Commands
Onboard Failure Logging (OBFL)	clear logging command (onboard, module and session, options)	C Commands
	hw-module logging onboard command	H Commands
	show logging command (onboard logging)	Show Commands
Online Health Management System	system health (Configuration mode) command (frame-length and auto options to the loopback keyword) system health external-loopback command (source and destination keywords and the frame-count and frame-length options system health internal-loopback command (frame-count and frame-length options) system health module command (Added note about frequency range for bootflash) system health serdes-loopback command	S Commands
SAN tuner extension	tape-bkgrp command tape-volgrp command	T Commands
SANTap	clear santap module command	C Commands
	santap module command (cvt-name, dvt, target-pwwn, target-vsan, dvt-name, dvt-vsan, dvt-port, lun-size-handling, and io-timeout options)	S Commands
Troubleshooting	show tech-support command (fcdomain, port-channel, and zone options)	Show Commands
Zoning	clear zone command (lock option)	C Commands
	system default zone default-zone permit command system default zone distribute full command	S Commands
	show system command (zone option) show zone analysis command	Show Commands
	zone compact vsan command zone default-zone command (added Usage Guidelines) zoneset (configuration mode) command (added Usage Guidelines)	Z Commands
New and Changed Commands for Cisco SAN-OS Release 3.2(1)
AAA enhancements	aaa authentication login password-aging enable command	A Commands
	show aaa authentication login password-aging command	Show Commands
FC-Redirect	clear fc-redirect config vt command	C Commands
	show fc-redirect configs command show fc-redirect peer-switches command	Show Commands
	iscsi enable module command	I Commands
N Port Virtualization	debug npv command	Debug Commands
	npv enable command	N Commands
	show debug npv command show npv flogi-table command show npv internal info command show npv status command	Show Commands
SANTap	show santap module dvt brief command show isapi dpp command	Show Commands
	clear ssm-nvram santap module command	C Commands
IP Network Simulator	show ips stats fabric interface command	Show Commands
	clear ips stats fabric interface command	C Commands
CFS Regions	cfs region command	C Commands
	show cfs regions command	Show Commands
zonemember	zone convert zone command	Z Commands
zoneserver	system default zone mode enhanced command show system default zone command (includes the basic default zoning mode)	S Commands Show Commands
New and Changed Commands for Cisco SAN-OS Release 3.1(3)
System default port mode F	system default switchport mode F option show system command	S Commands Show Commands
CompactFlash	system health module cf-crc-check option system health module cf-re-flash option system health cf-crc-check command system health cf-re-flash command show system command	S Commands Show Commands
Cisco Fabric Switch for HP c-Class BladeSystem and Cisco Fabric Switch for IBM BladeCenter	Added the "Port Names and Port Mapping"section.	CLI Overview
	clear rlir (interface bay | ext option)	C Commands
	interface (bay | ext) option interface bay | ext command	I Commands
	system health (Configuration mode) (interface bay | ext option) system health clear-errors (interface bay | ext option) system health external-loopback (interface bay | ext option) system health internal-loopback (interface bay | ext option) system health serdes-loopback (interface bay | ext option)	S Commands
	show flex-attach info (interface bay | ext option) show interface (interface bay | ext option) show vsan (interface bay | ext option)	Show Commands
	vsan database (interface bay | ext option)	V Commands
	zone name (configuration mode) (interface bay | ext option) zoneset (EXEC mode) (interface bay | ext option)	Z Commands
	Updated the following commands to indicate they are not supported on the Cisco Fabric Switch for HP c-Class BladeSystem and Cisco Fabric Switch for IBM BladeCenter: cloud-discovery enable command crypto ike enable command crypto ipsec enable command fcc enable command ficon enable fcip enable command fcrxbbcredit extended enable command fc-tunnel command iscsi enable command ivr enable command san-ext-tuner enable command zone broadcast enable vsan command	C Commands F Commands C Commands I Commands S Commands Z Commands
SAN Device Virtualization	clear sdv command	C Commands
	debug sdv command	Debug Commands
	device-alias (SDV virtual device configuration submode) command	D Commands
	link (SDV virtual device configuration submode) command	L Commands
	pwwn (SDV virtual device configuration submode) command	P Commands
	sdv abort vsan command	S Commands
	show sdv command	Show Commands
	virtual-domain (SDV virtual device configuration submode) command virtual-fcid (SDV virtual device configuration submode) command	V Commands
SNMP	link-state-trap command	L Commands
SANTap	show santap module command (tech-support option)	Show Commands
FCS	fcs virtual-device-add command	F Commands
Network Time Protocol	ntp sync-retry command	N Commands
Daylight Saving Time	clock command (updated example for setting the summer-time option)	C Commands
New and Changed Commands for Cisco SAN-OS Release 3.1(1)
Nondisruptive software upgrades	clear install failure-reason command	C Commands
	show install all failure-reason command show install all status command show install all impact command	Show Commands
On-demand port activation	port-license command	P Commands
	show port-license command	Show Commands
Removal of oversubscription ratio restrictions	rate-mode oversubscription-limit command	R Commands
IP Network Simulator	ips netsim enable command ips netsim max-bandwidth-kbps command ips netsim qsize command ips netsim delay-ms command ips netsim drop nth command ips netsim reorder command	I Commands
	show ips netsim command show ips stats fabric interface command	Show Commands
Technical support	show tech-support command (device-alias option)	Show Commands
Cisco MDS 9124 Multilayer Fabric Switch support	The following commands were updated to indicate that they are not supported on the Cisco MDS 9124 Fabric Switch: cloud-discovery enable command crypto ike enable command crypto ipsec enable command fcc enable command fcip enable command fcrxbbcredit extended enable command fc-tunnel command ficon enable iscsi enable command ivr enable command san-ext-tuner enable command zone broadcast enable vsan command	C Commands F Commands I Commands S Commands Z Commands
New and Changed Commands for Cisco SAN-OS Release 3.0(3)
Fiber Channel	fcroute command	F Commands
Registered Link Incident Reports	rlir preferred-cond fcid command	R Commands
	show rlir command	Show Commands
Scheduler enhancements	scheduler aaa-authentication command	S Commands
Technical support	show tech-support command (acl, bootvar, cfs, name, fcip, ficon, fspf, fta, ip, iscsi, islb, license, logging, port, port-channel, prefpath, qos, snmp, sysmgr, and vrrp options)	Show Commands
New and Changed Commands for Cisco SAN-OS Release 3.0(2)
Fibre Channel domains	fcdomain command (optimize fast-restart option)	F Commands
FICON enhancements	ficon port default-state prohibit-all command	F Commands
	show ficon command (port default-state option)	Show Commands
New and Changed Commands for Cisco SAN-OS Release 3.0(1)
AAA enhancements	aaa authentication login command (mschap option)	A Commands
	deadtime (radius group configuration) command deadtime (tacacs+ group configuration) command	D Commands
	debug radius command (server-monitor and server-monitor-errors options) debug tacacs+ command (server-monitor and server-monitor-errors options)	Debug Commands
	radius-server deadtime command radius-server directed-request command radius-server host command (ipv6-address argument and test option)	R Commands
	server (radius configuration) command (ipv6-address argument) server (tacacs+ configuration) command (ipv6-address argument)	S Commands
	show aaa authentication command (mschap option) show radius-server command (server-name, ipv4-address, and ipv6-address arguments; directed-request and statistics options) show tacacs-server command (server-name, ipv4-address, and ipv6-address arguments; directed-request and statistics options)	Show Commands
	tacacs-server deadtime command tacacs-server directed-request command tacacs-server host command (ipv6-address argument and test option)	T Commands
	username command (ssh-cert-dn, dsa, and rsa options)	U Commands
boot auto-copy command enabled by default	boot command (auto-copy default state changed to enabled)	B Commands
Call Home	alert-group command	A Commands
	show callhome command (user-def-cmds option)	Show Commands
Certificate authorities and digital certificates	crypto ca authenticate command crypto ca crl request command crypto ca enroll command crypto ca export command crypto ca import command crypto ca test verify command crypto ca trustpoint command crypto key generate rsa command crypto key zeroize rsa command	C Commands
	delete ca-certificate command delete certificate command	D Commands
	debug cert-enroll command	Debug Commands
	enrollment terminal command	E Commands
	odrt.bin command	O Commands
	revocation-check command rsakeypair command	R Commands
	show crypto ca certificates command show crypto ca crl command show crypto ca trustpoints command show crypto key mypubkey rsa command	Show Commands
CFS support for allowed domain ID list	fcdomain abort vsan command fcdomain commit vsan command fcdomain distribute command	F Commands
	show fcdomain command (pending, pending-diff, session-status, and status options)	Show Commands
CFS over IP	cfs ipv4 distribute command cfs ipv4 mcast-address command cfs ipv6 distribute command cfs ipv6 mcast-address command	C Commands
CFS support for RSCN	clear rscn session vsan command	C Commands
	rscn abort vsan command rscn commit vsan command rscn distribute command rscn event-tov command	R Commands
	show rscn command (event-tov, pending, and pending-diff options)	Show Commands
CLI Enhancements	cli alias name command cli var name (EXEC) command cli var name (configuration) command	C Commands
	show cimserver logs command show cli variables command	Show Commands
	pwc command	P Commands
	rule command (added example showing user-defined variable)	R Commands
Cloud Discovery	cloud discover command cloud discovery command cloud-discovery enable command	C Commands
	debug cloud command	Debug Commands
	show cloud discovery command show cloud membership command show debug command (cloud option)	Show Commands
Configuration Check	show incompatibility system command (added example showing that the command output provides the commands to disable incompatible features)	Show Commands
Crossbar graceful shutdown	out-of-service module command out-of-service xbar command	O Commands
Deprecated Commands	fcid-last-byte command	F Commands
EPLD enhancements for the MDS 9513	install clock-module command	I Commands
	show version command (clock-module option)	Show Commands
FICON Port Numbering	ficon enable command ficon logical-port assign port-numbers command ficon slot assign port-numbers command ficon swap command (interface option)	F Commands
	show ficon command (port-numbers and stat options; pib and portnumber keywords)	Show Commands
Generation 2 Module Support	channel-group command	C Commands
	debug port-resources command	Debug Commands
	out-of-service command	O Commands
	switchport command (fcbbscn option, ST option to mode keyword, 4000 option to speed keyword, auto max 2000 option to speed keyword, rate-mode keyword; added Gigabit Ethernet interface syntax and management interface syntax)	S Commands
	show interface command (fc capabilities option) show module command (recovery-steps and x-bar options) show npv flogi-table command show port-monitor command	Show Commands
IKE Enhancements	authentication command	A Commands
	identity command	I Commands
	keycommand(hostname keyword)	K Commands
IPv6	clear ips stats command clear ips stats fabric interface command clear ipv6 neighbors command clear vrrp command (ipv4 and ipv6 options)	C Commands
	deny (IPv6-ACL configuration) command	D Commands
	ipv6 access-list command ipv6 address command ipv6 address autoconfig command ipv6 enable command ipv6 nd command ipv6 route command ipv6 routing command ipv6 traffic-filter command	I Commands
	permit (IPv6-ACL configuration) command ping command(ipv6 option)	P Commands
	show ip arp command show ip interface command show ip traffic command show ips ipv6 command show ipv6 access-list command show ipv6 interface command show ipv6 neighbours command show ipv6 route command show ipv6 routing command show ipv6 traffic command show vrrp command (ipv6 option)	Show Commands
	traceroute command (ipv6 option)	T Commands
	vrrp command(ipv6 option; address and advertisement-interval options specific to IPv6)	V Commands
iSCSI Server Load Balancing (iSLB)	clear islb session command	C Commands
	debug ips command (iSLB and iSNS options)	Debug Commands
	iscsi dynamic initiator command islb abort command islb commit command islb distribute command islb initiator command islb save-initiator command islb virtual-target name command islb vrrp command islb zoneset activate command	I Commands
	member (zone configuration and zoneset-zone configuration submode)  command (ipv6 argument) metric (iSLB initiator configuration) command mutual-chap username (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	M Commands
	show islb cfs-session status command show islb initiator command show islb merge status command show islb pending command show islb pending-diff command show islb session command show islb status command show islb virtual-target command show islb vrrp command	Show Commands
	static (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	S Commands
	target (iSLB initiator configuration) command	T Commands
	username (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	U Commands
	vsan (iSCSI initiator configuration and iSLB initiator configuration) command (added iSLB initiator configuration submode)	V Commands
	zonename (iSLB initiator configuration) command	Z Commands
IVR	clear ivr service-group database command	C Commands
	ivr copy active-service-group user-configured-service-group command ivr copy active-topology user-configured-topology command ivr copy active-zoneset full-zoneset command ivr service-group activate command ivr zone rename command ivr zoneset rename command	I Commands
	show ivr service-group command show ivr virtual-fcdomain-add-status2 command	Show Commands
Lossless InOrder Delivery (IOD)	debug rib command (liod_error, liod_event, and liod_trace options)	Debug Commands
McData Interoperability Support	show wwn command (vsan-wwn option)	Show Commands
	vsan database command (increased the interop mode range to 4)	V Commands
	wwn vsan command	W Commands
Message logging	logging timestamp command	L Commands
N-port identifier virtualization (NPIV)	npiv enable command	N Commands
Onboard Failure Logging (OBFL)	clear logging command (onboard, module and session, options)	C Commands
	hw-module logging onboard command	H Commands
	show logging command (onboard logging)	Show Commands
Online Health Management System	system health (Configuration mode) command (frame-length and auto options to the loopback keyword) system health external-loopback command (source and destination keywords and the frame-count and frame-length options system health internal-loopback command (frame-count and frame-length options) system health module command (Added note about frequency range for bootflash) system health serdes-loopback command	S Commands
SAN tuner extension	tape-bkgrp command tape-volgrp command	T Commands
SANTap	clear santap module command	C Commands
	santap module command (cvt-name, dvt, target-pwwn, target-vsan, dvt-name, dvt-vsan, dvt-port, lun-size-handling, and io-timeout options)	S Commands
Troubleshooting	show tech-support command (fcdomain, port-channel, and zone options)	Show Commands
Zoning	clear zone command (lock option)	C Commands
	system default zone default-zone permit command system default zone distribute full command	S Commands
	show system command (zone option) show zone analysis command	Show Commands
	zone compact vsan command zone default-zone command (added Usage Guidelines) zoneset (configuration mode) command (added Usage Guidelines)	Z Commands