Changes between Version 8 and Version 9 of ORCAAndVLANs

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Timestamp:
11/18/08 14:36:57 (11 years ago)
Author:
ibaldin (IP: 152.54.9.131)
Comment:

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  • ORCAAndVLANs

    v8 v9  
    22 
    33{{{ 
    4 NOTE: THIS ASSUMES THAT LIBVIRTD IS DISABLED 
     4NOTE: THIS ASSUMES THAT LIBVIRTD IS DISABLED in DOM0 
    55}}} 
    66 
    77Creation of slices in ORCA consisting of edge VMs connected by VLANs should consist of the following steps 
    88 
    9  1. Pick new VLAN tag ID (say it is 505) 
     9 1. Pick new VLAN tag IDs (say it is 505) 
     10 2. Select nodes on which VMs will reside 
    1011 1. Access routers/switches on the path and configure the path for the VLAN. Assume links between network equipment and nodes are trunked. 
    1112{{{ 
     
    17186509-Renci(config-vlan)#name vm2vm1 
    18196509-Renci(config-vlan)#exit 
    19 6509-Renci(config)#vlan 506 
    20 6509-Renci(config-vlan)#name vm2vm2 
    21 6509-Renci(config-vlan)#exit 
    22206509-Renci(config)#exit 
    23216509-Renci# 
    24  
    2522 
    2623Vlan Definition: 
     
    32296509-Renci(config-if)#no shut 
    33306509-Renci(config-if)#exit 
    34 6509-Renci(config)#interface vlan 506 
    35 6509-Renci(config-if)#logging event link-status 
    36 6509-Renci(config-if)#no shut 
    37 6509-Renci(config-if)# 
    38  
    3931 
    4032Vlan Assignment (to an interface): 
     
    44366509-Renci(config-if)#switch 
    45376509-Renci(config-if)#switchport trunk encapsulation dot1q 
    46 6509-Renci(config-if)#switchport trunk allowed vlan 505, 506 
     386509-Renci(config-if)#switchport trunk allowed vlan 505 
    47396509-Renci(config-if)#switchport mode trunk 
    48406509-Renci(config-if)#no ip address 
     
    52446509-Renci(config-if)#switchport 
    53456509-Renci(config-if)#switchport trunk encapsulation dot1q 
    54 6509-Renci(config-if)#switchport trunk allowed vlan 505,506 
     466509-Renci(config-if)#switchport trunk allowed vlan 505 
    55476509-Renci(config-if)#switchport mode trunk 
    56486509-Renci(config-if)#no ip address 
     
    61536509-Renci(config)#exit 
    6254}}} 
    63  2. Select nodes on which VMs will reside 
    6455 3. Create bridges in each node for this slice  
    6556{{{ 
     
    8071}}} 
    8172 6. Create appropriate configurations for VMs  
    82   * second interface should have 'bridge=bridge-for-slice1' option set, to make sure that vif#.1 for the data interface in the VM gets attached to the bridge 
     73  * Data interface should have 'bridge=bridge-for-slice1' option set, to make sure that vif#.# for the data interface in the VM gets attached to the bridge 
    8374 7. Create VMs 
    8475 8. Assign IP addresses to the data interfaces in the VM