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ZB2430 User’s Manual - v1.6
ADVANCED NETWORK COMMANDS
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Read Route Table
ZigBee Coordinators and Routers maintain a routing table in memory which is used to establish a route to a particular
destination device.
Note: This command is not valid for End Devices.
Command Definitions
• Count: Number of entries to include in Route Table. Maximum number of indexes = 20
• Start Index: Starting index within the Route Table to begin reporting.
• Index Number: Index location of radio in Route Table.
• Destination Address: The 16-bit NWK address of the route.
• Next Hop Address: The 16-bit NWK address of the next radio on the way to the destination.
• Expiry Time: A countdown timer indicating the number of seconds until route expires. Expiry Time is set to
0x1E (30s) when a new route is created.
• Status: The status of the route.
• Command will faile if the maximum requested entries is greater than 20.
Figure 19: Read Route Table Command
0x00: Index to start
reporting from
Start Index (Byte 4)
Data
Request
0xCC
Start Delimiter
0x89
Command Identifier
Return Mask (Bytes 5-6)
Bit 0: Index number
Bit 1: Destination Address
Bit 2: Next Hop Address
Bit 3: Expiry Time
Bit 4: Status
Bits 5-15: Reserved. Set to 0.
0x00: Show all Entries between
Start index and Maximum (Max =
8 for Coordinators/Routers, Max =
4 for End Devices)
0x01-n: Show Entries between
Start Index and Start Index +
Count – 1.