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f59855a763
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3829 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
138 lines
3.7 KiB
Plaintext
138 lines
3.7 KiB
Plaintext
=head1 NAME
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B<getmacs> - Collects node MAC address.
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=head1 SYNOPSIS
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I<getmacs [-h| --help]>
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I<getmacs [-v| --version]>
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I<getmacs noderange> [-F filter]
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I<getmacs [-V| --verbose] noderange> [-f][-d] [--arp] | [-D [-S server] [-G gateway] [-C client]]
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=head1 DESCRIPTION
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The getmacs command collects MAC address from a single or range of nodes.
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Note that on AIX systems, the returned MAC address is not colon-seperated (for example 8ee2245cf004), while on Linux systems the MAC address is colon-seperated (for example 8e:e2:24:5c:f0:04).
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If no ping test performed, getmacs writes the first adapter MAC to the xCAT database. If ping test performed, getmacs will write the first successfully pinged MAC to xCAT database.
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=head1 OPTIONS
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B<--arp> Read MAC address with ARP protocal.
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B<-C> Specify the IP address of the partition for ping test. The default is to read from xCAT database if no -C specified.
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B<-d> Display MAC only. The default is to write the first valid adapter MAC to the xCAT database.
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B<-D> Perform ping test. Please be notified that in this way, the lpars will be reset.
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B<-f> Force immediate shutdown of the partition.
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B<-F> Specify filters to select the correct adapter. Acceptable filters are Type,MAC_Address,Phys_Port_Loc,Adapter,Port_Group,Phys_Port,Logical_Port,VLan,VSwitch,Curr_Conn_Speed.
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B<-G> Gateway IP address of the partition. The default is to read from xCAT database if no -G specified.
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B<-h> Display usage message.
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B<-S> The IP address of the machine to ping. The default is to read from xCAT databse if no -S specified.
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B<-v> Command Version.
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B<-V> Verbose output.
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=head1 RETURN VALUE
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0 The command completed successfully.
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1 An error has occurred.
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=head1 EXAMPLES
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1. To retrieve the MAC address for the HMC-managed partition lpar4 and write the first valid adapter MAC to the xCAT database, enter:
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I<getmacs lpar4>
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Output is similar to:
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# Type MAC_Address Phys_Port_Loc Adapter Port_Group Phys_Port Logical_Port VLan VSwitch Curr_Conn_Speed
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lpar4:
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#Type MAC_Address Phys_Port_Loc Adapter Port_Group Phys_Port Logical_Port VLan VSwitch Curr_Conn_Speed
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hea 7607DFB07F02 N/A N/A N/A N/A N/A 1 ETHERNET0 N/A
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ent U78A1.001.99203B5-P1-T6 00145eb55788 /lhea@23c00614/ethernet@23e00514 unsuccessful physical
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2. To retrieve the MAC address with ARP protocal:
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I<getmacs lpar4 --arp>
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Output is similar to:
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lpar4:
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#IP MAC_Address
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192.168.0.10 00145eb55788
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3. To retrieve the MAC address for the HMC-managed partition lpar4 and display the result only, enter:
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I<getmacs lpar4 -d>
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Output is similar to:
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lpar4:
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#Type MAC_Address Phys_Port_Loc Adapter Port_Group Phys_Port Logical_Port VLan VSwitch Curr_Conn_Speed
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hea 7607DFB07F02 N/A N/A N/A N/A N/A 1 ETHERNET0 N/A
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ent U78A1.001.99203B5-P1-T6 00145eb55788 /lhea@23c00614/ethernet@23e00514 unsuccessful physical
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4. To retrieve the MAC address for the HMC-managed partition lpar4 with filter Type=hea,VSwitch=ETHERNET0.
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I<getmacs lpar4 -F Type=hea,VSwitch=ETHERNET0>
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Output is similar to:
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lpar4:
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#Type MAC_Address Phys_Port_Loc Adapter Port_Group Phys_Port Logical_Port VLan VSwitch Curr_Conn_Speed
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hea 7607DFB07F02 N/A N/A N/A N/A N/A 1 ETHERNET0 N/A
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5. To retrieve the MAC address while performing a ping test for the HMC-managed partition lpar4 and display the result only, enter:
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I<getmacs lpar4 -d -D -S 9.3.6.49 -G 9.3.6.1 -C 9.3.6.234>
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#Type Location Code MAC Address Full Path Name Ping Result
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ent U9133.55A.10B7D1G-V12-C4-T1 8e:e2:24:5c:f0:04 /vdevice/l-lan@30000004 successful virtual
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=head1 FILES
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/opt/xcat/bin/getmacs
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=head1 SEE ALSO
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L<makedhcp(8)|makedhcp.8>
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