Hitless Behavior - Dell Force10 C150 Configuration Manual

Replace a line card
If you are replacing a line card with a line card of the same type, you may replace the card without any
additional configuration.
If you are replacing a line card with a line card of a different type, remove the card and then remove the
existing line card configuration using the command
mismatch (Message
To clear this line card mismatch status and bring the line card online, specify the type of line card you
inserted using the command
Message 6 Line card Mismatch Error
%RPM0-P:CP %CHMGR-3-CARD_MISMATCH: Mismatch: line card 0 is type E48VB - type E48TB required
Figure 18-7. Resolving a Line Card Type Mismatch
%RPM0-P:CP %CHMGR-5-CARDDETECTED: Line card 0 present
%RPM0-P:CP %CHMGR-3-CARD_MISMATCH: Mismatch: line card 0 is type E48VB - type E48TB required
FTOS#show linecard
-- Line cards
Slot Status
---------------------------------------------------------------------------
0 type mismatch
[output omitted]
FTOS(conf)#linecard 0 E48VB
Aug 6 14:25:22: %RPM0-P:CP %IFMGR-1-DEL_PORT: Removed port: Gi 0/0-47
FTOS(conf)#Aug 6 14:25:24: %RPM0-P:CP %CHMGR-5-LINECARDUP: Line card 0 is up
FTOS#show linecard
-- Line cards
Slot Status
---------------------------------------------------------------------------
0 online
[output omitted]

Hitless Behavior

Hitless Behavior
Hitless behavior is supported on E-Series ExaScale
Hitless is a protocol-based system behavior that makes an RPM failover on the local system transparent to
remote systems. The system synchronizes protocol information on the standby and primary RPMs such
that, the event of an RPM failover, there is no need to notify remote systems of a local state change.
6) when you insert the new card, and the installed line card has a card mismatch status.
linecard
, as shown in
all
--
NxtBoot ReqTyp
online E48TB
all
--
NxtBoot ReqTyp
online E48VB
is supported only on platform:
no linecard
. If you do not, FTOS reports a card
Figure 18-7.
CurTyp Version Ports
E48VB 7-5-1-71 48
CurTyp Version Ports
E48VB 7-5-1-71 48
c e
e
x with FTOS 8.2.1.0. and later.
High Availability | 389