Polycom realpresence 1800 Administrator's Manual page 796

The MCMS System Flags
Flag
CPU_BONDING_MODE
CPU_TCP_KEEP_ALIVE_TIME_SE
CONDS
CPU_TCP_KEEP_INTERVAL_SEC
ONDS
DEFAULT_USER_ALERT
DELAY_BETWEEN_H320_DIAL_O
UT_PARTY
Polycom®, Inc.
Description
Sets the Bonding Mode of the Signalling and Management
network interface controllers.
Mode=6, balance-alb, (Adaptive Load Balancing) includes
balance-tlb, (Transmit Load Balancing) and balance-rlb (Receive
Load Balancing) for IPV4 traffic. No special switch support is
required.
Receive Load Balancing is achieved by ARP negotiation.
Outbound ARP Replies are intercepted and their source hardware
address is overwritten with the unique hardware address of one of
the slaves in the bond. In this way different peers will use different
hardware addresses for the server.
Note: balance-alb is the only supported value. All other possible
values are for troubleshooting purposes only.
Default: balance-alb
Possible values:
• balance-alb
• balance-rr
• active-backup
• balance-xor
• broadcast
• 802.3ad
• balance-tlb
This flag indicates when to send the first KeepAlive indication to
check the TCP connection.
Default value: 7200 second (120 minutes)
Range: 600-18000 seconds
When there are NAT problems, this default may be too long and
the TCP connection is lost. In such a case, the default value
should be changed to 3600 seconds (60 minutes) or less.
This flag indicates the interval in seconds between the KeepAlive
requests.
Default value: 75 second
Range: 10-720 seconds.
Alerts the administrator that the default user (POLYCOM) exists.
Range: YES/NO
Default value: NO
Default Ultra Secure Mode: YES
The delay in milliseconds that the MCU waits when connecting dial
out ISDN and PSTN participants.
Default: 1000
System Configuration Flags
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