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Version Description
9.5(0.1) Introduced on the Z9500.
9.3(0.1) Introduced on the S6000.
Usage
Information
You can use this command to view the number of supported extended prefix entries in LPM configured.
The output also displays the current applied value and the new value that is applicable after the reboot of
the device.
Example
DellEMC# show cam-ipv6 extended-prefix
Cam-Ipv6-LPM Extended Prefix
--------------------------------
Current Settings
cam-ipv6-max-/65-to-/128-Prefix : 2048
DellEMC(conf)#
show ipv6 cam linecard
Displays the IPv6 CAM entries for the specified line card and port pipe.
Z9500
Syntax
show ipv6 cam linecard slot-id port-set {0-3} [summary | ipv6–address]
Parameters
line card slot-id Enter the slot ID of the line card. The range of Z9500 slot IDs is from 0 to 2.
port-set Enter the keyword port—set followed by the port-pipe number. The range of
Z9500 port-pipe numbers is: 0 to 2 on line card 0; 0 to 3 on line cards 1 and 2.
summary (OPTIONAL) Enter the keyword summary to display a table listing network
prefixes and the total number prefixes which can be entered into the IPv6 CAM.
ipv6-address Enter the IPv6 address in the x:x:x:x::x/n format to display networks that have
more specific prefixes. The range is from /0 to /128.
NOTE: The :: notation specifies successive hexadecimal fields of zeros.
Defaults none
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.2(1.0) Introduced on the Z9500.
Version 9.0.0.0 Introduced on the Z9000.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.7.1 Introduced on the S4810.
Version 8.4.2.1 Introduced on the S-Series.
Usage
Information
NOTE: If a route has a mask greater than 64, no output is displayed but an equivalent /64 entry is
listed in the show ipv6 cam linecard {0–2} port-set {0-3} output. Similarly, if there is
more than one ECMP object with a destination route that has a mask greater than 64, if the first 64
bits in the destination routes of the ECMP objects are the same, only one route is installed in CAM
even though multiple ECMP path entries exist.
IPv6 Basics 869