How to Use This Guide
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◆ Updated command usage section for the command "port security" on
page 313.
◆ Added the command "port security mac-address-as-permanent" on page 315.
◆ Added the commands "ip dhcp snooping information option encode no-
subtype" on page 342, "ip dhcp snooping information option remote-id" on
page 343, and "ip dhcp snooping information option tr101 board-id" on
page 344.
◆ Added the commands "ipv6 dhcp snooping option remote-id" on page 355,
and "ipv6 dhcp snooping option remote-id policy" on page 356.
◆ Updated syntax for the command "ip source-guard binding" on page 362 and
"ip source-guard max-binding" on page 365, and "show ip source-guard
binding" on page 368.
◆ Added the commands "ip source-guard mode" on page 366 and "clear ip
source-guard binding blocked" on page 367.
◆ Updated syntax for the command "media-type" on page 429.
◆ Updated range for the commands "transceiver-threshold current" on page 442,
"transceiver-threshold rx-power" on page 443, "transceiver-threshold
temperature" on page 444, "transceiver-threshold tx-power" on page 445, and
"transceiver-threshold voltage" on page 446.
◆ Added the command "show interfaces transceiver-threshold" on page 448.
◆ Updated command usage section for the command "power inline maximum
allocation" on page 468.
◆ Updated syntax for the command "auto-traffic-control control-release" on
page 495.
◆ Added the command "loopback-detection action" on page 502.
◆ Removed the command “loopback-detection mode.”
◆ Added the command "loopback detection trap" on page 504.
◆ Added the commands "udld detection-interval" on page 507, "udld recovery"
on page 509, and "udld recovery-interval" on page 509.
◆ Updated range for the command "mac-address-table aging-time" on page 515.
◆ Added the commands "spanning-tree tc-prop" on page 531, "spanning-tree
tc-prop-stop" on page 547, and "show spanning-tree tc-prop" on page 552.
◆ Updated syntax for the command "mac-vlan" on page 622.