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Points for Attention in Upgrade of Netstream LPU of NE40E/80E/5000E

Publication Date:  2012-07-27 Views:  2 Downloads:  0
Issue Description
What should be noted in upgrade of netstream LPU (bom: 03030DBQ, CR52SPUB2 512M Memory) of NE40E/80E/5000E? 
Alarm Information
Null
Handling Process
For netstream LPUs delivered newly, the following points should be noted in upgrade: 
Execute upgrate lpu slot cfcard:/file to upgrade bootrom to upgrade BOOTROM
1. NETSTREAM LPU is added with a memory, so it needs to upgrade the down layer software. 
2. The command could be used after NETSTREAM has registered successfully. 
3. It needs to reset the LPU after upgrade by executing reset slot slot, and then it could take effect. 
4. It takes a longer time for NETSTREAM to register, so be patient. 
5. After the second registration, execute disp health to show the memory as 438MB, indicating that upgrade succeeds. 
<NE5000E>disp health
Slot          CPU Usage     Memory Usage (Used/Total)
-----------------------------------------------------
17 MPU(Master)  10%           17%  152MB/889MB
 1 LPU           4%           29%  116MB/390MB
 2 LPU           4%           32%  125MB/390MB
 3 LPU           3%           29%  116MB/390MB
 5 LPU           4%           32%  125MB/390MB
 6 LPU           3%           30%  117MB/390MB
16 LPU          10%           13%   60MB/438MB
18 MPU(Slave)    2%           15%  141MB/889MB
Root Cause
Null
Suggestions
Null

END