Examples of all Dynagen network file options
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frank...@gmail.com
Sep 17, 2008, 10:54:40 PM9/17/08
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#The advantage of using Dynagen is that it is easy to modify and you
do not need #to select the Network Module Card(NM) or Port
Adapter(PA), if you configured #corresponding interface, the
corresponding card will be mounted automatically.
#For Example:
#For 7200, if you configured, f2/0, the 2FE-TX card will be added
automatically.
#If you configured, s1/0, PA 4T series card will be added
automatically.
#You still need to know what kind of hardware are supported and in
which slot they #can be installed into. That is you need to know how
to reference the interfaces if #the correspondent card are installed.
# Examples of all Dynagen network file options
autostart = true # Should all devices be automatically started? true
or false, defaults to true. Can be overridden on a per device basis
debug = 0 # Debug output level. Higher numbers produce increasing
levels of verbosity. 0 means none (the default). 1 is the same as the -
d command line switch
model = 7200 # Set the default router model for all routers in
this lab. Current options are 2610, 2611, 2620, 2621, 2610XM, 2620XM,
2621XM, 2650XM, 2651XM, 2691, 3620, 3640, 3660, 3725, 3745, or 7200
ghostios = false # Enable or disable IOS ghosting globally for this
lab. Can be overridden at the device defaults sections, or the device
sections. Defaults to False.
ghostsize = 128 # Manually tweak the amount of virtual ram allocated
by the ghost image(s). Use of this option should never be necessary,
because the ghost size is now automatically calculated.
sparsemem = false # Enable or disable sparse memory support globally
for this lab
idlemax = 1500 # Advanced manipulation of idlepc. Applies to all
devices in this network.
idlesleep = 30 # Advanced manipulation of idlepc. Applies to all
devices in this network.
oldidle = false # Setting this to true allows you to use pre-0.2.7-
RC2 idlepc values. This disables direct jumps between JIT blocks (new
to 0.2.7 RC2)
# Each DYNAMIPS section sepecifies a dynamips server and the devices
it hosts
[bender:7200] # The hostname or IP address of a Dynamips server, and
the control port. If you do not specify the port it defaults to 7200
port = 7200 # "Old style" method for specifying the control port.
Optional, defaults to 7200
console = 2000 # Base console port. New instances that do not specify
a console port will default to this + the intance number. Defaults to
2000
workingdir = /home/labs/test lab 1 # Set the directory where Dynamips
will store all the device files for this network. This is the fully
qualified path relative to the system running dynamips.
udp = 10000 # Set the base UDP port for NIOs
# Note that you can not use ghostios, ghostsize, sparsemem, idlemax,
idlesleep, model, autostart, or oldidle options in this section. They
will have no effect!
# The 7200 section specifies defaults for all 7200 routers on this
Dynamips server. Everything in this
# section is optional, and defaults to whatever the default is in
Dynamips
[[7200]]
image = /opt/7200-images/c7200-ik9o3s-mz.122-15.T17.image # Full
path to 7200 IOS image file. This is the fully qualified path relative
to the system running dynamips.
ram = 256 # Amount of Virtual RAM to allocate to each
router instance.
nvram = 128 # Size of NVRAM
disk0 = 64 # Set size of PCMCIA ATA disk0
disk1 = 64 # Set size of PCMCIA ATA disk1
cnfg = None # Configuration file to import. This is the fully
qualified path relative to the system running dynamips.
confreg = 0x2102 # Set the configuration register
clock = 2 # Clock divisor (should no longer been needed as
of dynamips 0.2.5 RC1)
npe = npe-200 # NPE type.("npe-100", "npe-150", "npe-175",
"npe-200", "npe-225", "npe-300", "npe-400", "npe-g1', or "npe-g2")
midplane = vxr # Midplane, either "std" or "vxr"
mmap = true # Set to false to use real memory rather than a
disk file for router vitural memory. Conserves RAM at the expense of
performance. Defaults to True
idlepc = 0x60719b98 # Set the Idle PC value
exec_area = 64 # Set the exec area size
configuration = ... # Base 64 encoded IOS configuration.
ghostios = false # Enable or disable IOS ghosting for all 7200s
on this server
ghostsize = 128 # Manually tweak the amount of virtual ram
allocated by the ghost image(s) for all 7200s on this server. Use of
this option should never be necessary, because the ghost size is now
automatically calculated.
sparsemem = false # Enable or disable sparse memory support for
all 7200s on this server
idlemax = 1500 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
idlesleep = 30 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
# The 3620 section specifies defaults for all 3620 routers on this
Dynamips server. Just like with the 7200 section,
# Everything is optional, and defaults to whatever the default is
in Dynamips
[[3620]]
image = /opt/3620-images/c3620-io3-mz.123-20.image # Full path
to 3600 IOS image file. This is the fully qualified path relative to
the system running dynamips.
ram = 128 # Amount of Virtual RAM to allocate to each
router instance.
rom = 4 # Size of ROM
nvram = 128 # Size of NVRAM
disk0 = 64 # Set size of PCMCIA ATA disk0
disk1 = 64 # Set size of PCMCIA ATA disk1
iomem = 5 # Percentage of router RAM to allocate for iomem.
Only applies to 3600 class routers.
cnfg = None # Configuration file to import. This is the fully
qualified path relative to the system running dynamips.
confreg = 0x2102 # Set the configuration register
clock = 2 # Clock divisor (should no longer be used as of
dynamips 0.2.5 RC1)
mmap = true # Set to false to use real memory rather than a
disk file for router vitural memory. Conserves RAM at the expense of
performance. Defaults to True
idlepc = 0x60719b98 # Set the Idle PC value
exec_area = 64 # Set the exec area size
configuration = .... # Base 64 encoded IOS configuration.
ghostios = false # Enable or disable IOS ghosting for all 3620s
on this server
ghostsize = 128 # Manually tweak the amount of virtual ram
allocated by the ghost image(s) for all 3620s on this server. Use of
this option should never be necessary, because the ghost size is now
automatically calculated.
sparsemem = false # Enable or disable sparse memory support for
all 7200s on this server
idlemax = 1500 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
idlesleep = 30 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
[[3640]]
# All the same options as in the 3620 section
[[3660]]
# Defaults for 3660s. All the same options as the 3620 and 3640
sections.
[[2691]]
# Same options as the 3600s, except for iomem.
[[3725]]
# same as 2961
[[3745]]
# same as 3725
[[2610]]
# Defaults for 2610s. Can also specify defaults for 2611, 2620,
2621, 2610XM, 2620XM, 2621XM, 2650XM, 2651XM using appropriately named
sections
[[1710]]
# Defaults for 1710s. Can also specify defaults for 1720, 1721,
1750, 1751, and 1760.
# Each ROUTER section defines a router and it's connections. All
keywords are optional
[[ROUTER R1]] # Must supply a unique name
model = 7200 # 2691, 3620, 3640, 3660, 3725, 3745, or 7200.
Defaults to 7200, unless overridden at the top level
console = 2000 # Console port. Defaults to the server's base
console port (specified in the server section) + instance number
aux = 3000 # Aux port, defaults to none
mac = 12:34:56:78:90:AB # The base MAC address. Default is
autogenerated
# All options from the 7200/36xx sections are options here as
well, except for ghostios and ghostsize. autostart can be specified
here as well.
# Manual PA or network module specification. This is optional,
and if not done dynagen will make sane decisions based on the
interface specifications.
slot0 = PA-C7200-IO-FE # Ethernet in slot 0. Use "Leopard-2FE"
for slot 0 on 3660s. 2961/3725/3745 already have an integrated 2FE in
slot 0 automatically. slot0 assignments on these routers are ignored.
#slot0 = PA-C7200-IO-2FE # PA-C7200-IO-2FE in slot0
#slot0 = PA-C7200-IO-GE-E # PA-C7200-IO-GE-E
slot1 = PA-FE-TX # Ethernet in slot 1
slot3 = PA-4T # PA-4T+ in slot 3
slot6 = PA-4E # PA-4E in slot 6
#slotx = PA-POS-OC3 # PA-POS-OC3 in slot x
#slotx = PA-2FE-TX # PA-2FE-TX in slot x
#slotx = PA-GE # PA-GE in slot x
# For routers that provide WIC slots (like the 2600 MBs) manual
WIC specification
wic0/1 = WIC-1T # Insert a WIC-1T in slot 0 wic slot 1
# Interface specification. Can take the following forms:
f1/0 = R2 f1/0 # Connect to f1/0 on device R2
f2/0 = LAN 1 # Connect to bridged LAN 1
s3/0 = R2 s3/0 # Connect to s3/0 on device R2
s3/1 = F1 1 # Connect to port 1 on device "F1" (a frame
relay switch)
s3/2 = F2 1
a4/0 = A1 1 # Connect to port 1 on device "A1" (an ATM
switch)
f5/0 = NIO_linux_eth:eth0 # manually specify an NIO
[[ROUTER R2]]
model = 3660
# Interface f1/0 will automatically be created because the
interface was referenced in R1's config
f2/0 = LAN 1 # Connect to bridged LAN 1
s3/0 = F1 2
s3/1 = F2 2
s3/2 = F1 3
slot5 = NM-1E # NM-1E in slot 5
[[router R3]] # Case is not significant
# Examples of other manually specified NIOs
f1/0 = NIO_gen_eth:\Device\NPF_{B00A38DD-F10B-43B4-99F4-
B4A078484487}
f2/0 = NIO_udp:10000:127.0.0.1:10001
f3/0 = NIO_tap:tap0
f4/0 = NIO_unix:/tmp/local:/tmp/remote
f5/0 = NIO_vde:foo:bar
# Each FRSW section defines a frame relay switch. All keywords are
optional
[[FRSW F1]] # Must supply a unique name
1:102 = 2:201 # Tell the FRSW to switch from port 1, DLCI 102
to port 2, DLCI 201.
1:103 = 3:301 # and from port 1, DLCI 103 to port 3, DLCI 301
[[FRSW F2]]
1:102 = 2:201
# Define an ATM Switch
[[ATMSW A1]]
1:10 = 2:20 # Port 1, vpi 10 to port 2, vpi 20
#1:10:200 = 2:20:100 # Port 1, vpi 10, vci 200 to port 2, vpi 20,
vci 100
# Define an Ethernet Switch
[[ETHSW S1]]
1 = access 1 # Port 1 is an access port in vlan 1
2 = access 20 # Port 2 is an access port in vlan 20
3 = dot1q 1 # Port 3 is a trunk port (dot1q encapsulation)
with naitive vlan 1
4 = dot1q 1 NIO_gen_eth:eth0 # Port 4 is trunk port (naitive
vlan 1) that is connected to the host eth0 via the gen_eth NIO
#4 = dot1q 1 NIO_gen_eth:\Device\NPF_{B00A38DD-F10B-43B4-99F4-
B4A078484487} # Same as above, Windows example
do not need #to select the Network Module Card(NM) or Port
Adapter(PA), if you configured #corresponding interface, the
corresponding card will be mounted automatically.
#For Example:
#For 7200, if you configured, f2/0, the 2FE-TX card will be added
automatically.
#If you configured, s1/0, PA 4T series card will be added
automatically.
#You still need to know what kind of hardware are supported and in
which slot they #can be installed into. That is you need to know how
to reference the interfaces if #the correspondent card are installed.
# Examples of all Dynagen network file options
autostart = true # Should all devices be automatically started? true
or false, defaults to true. Can be overridden on a per device basis
debug = 0 # Debug output level. Higher numbers produce increasing
levels of verbosity. 0 means none (the default). 1 is the same as the -
d command line switch
model = 7200 # Set the default router model for all routers in
this lab. Current options are 2610, 2611, 2620, 2621, 2610XM, 2620XM,
2621XM, 2650XM, 2651XM, 2691, 3620, 3640, 3660, 3725, 3745, or 7200
ghostios = false # Enable or disable IOS ghosting globally for this
lab. Can be overridden at the device defaults sections, or the device
sections. Defaults to False.
ghostsize = 128 # Manually tweak the amount of virtual ram allocated
by the ghost image(s). Use of this option should never be necessary,
because the ghost size is now automatically calculated.
sparsemem = false # Enable or disable sparse memory support globally
for this lab
idlemax = 1500 # Advanced manipulation of idlepc. Applies to all
devices in this network.
idlesleep = 30 # Advanced manipulation of idlepc. Applies to all
devices in this network.
oldidle = false # Setting this to true allows you to use pre-0.2.7-
RC2 idlepc values. This disables direct jumps between JIT blocks (new
to 0.2.7 RC2)
# Each DYNAMIPS section sepecifies a dynamips server and the devices
it hosts
[bender:7200] # The hostname or IP address of a Dynamips server, and
the control port. If you do not specify the port it defaults to 7200
port = 7200 # "Old style" method for specifying the control port.
Optional, defaults to 7200
console = 2000 # Base console port. New instances that do not specify
a console port will default to this + the intance number. Defaults to
2000
workingdir = /home/labs/test lab 1 # Set the directory where Dynamips
will store all the device files for this network. This is the fully
qualified path relative to the system running dynamips.
udp = 10000 # Set the base UDP port for NIOs
# Note that you can not use ghostios, ghostsize, sparsemem, idlemax,
idlesleep, model, autostart, or oldidle options in this section. They
will have no effect!
# The 7200 section specifies defaults for all 7200 routers on this
Dynamips server. Everything in this
# section is optional, and defaults to whatever the default is in
Dynamips
[[7200]]
image = /opt/7200-images/c7200-ik9o3s-mz.122-15.T17.image # Full
path to 7200 IOS image file. This is the fully qualified path relative
to the system running dynamips.
ram = 256 # Amount of Virtual RAM to allocate to each
router instance.
nvram = 128 # Size of NVRAM
disk0 = 64 # Set size of PCMCIA ATA disk0
disk1 = 64 # Set size of PCMCIA ATA disk1
cnfg = None # Configuration file to import. This is the fully
qualified path relative to the system running dynamips.
confreg = 0x2102 # Set the configuration register
clock = 2 # Clock divisor (should no longer been needed as
of dynamips 0.2.5 RC1)
npe = npe-200 # NPE type.("npe-100", "npe-150", "npe-175",
"npe-200", "npe-225", "npe-300", "npe-400", "npe-g1', or "npe-g2")
midplane = vxr # Midplane, either "std" or "vxr"
mmap = true # Set to false to use real memory rather than a
disk file for router vitural memory. Conserves RAM at the expense of
performance. Defaults to True
idlepc = 0x60719b98 # Set the Idle PC value
exec_area = 64 # Set the exec area size
configuration = ... # Base 64 encoded IOS configuration.
ghostios = false # Enable or disable IOS ghosting for all 7200s
on this server
ghostsize = 128 # Manually tweak the amount of virtual ram
allocated by the ghost image(s) for all 7200s on this server. Use of
this option should never be necessary, because the ghost size is now
automatically calculated.
sparsemem = false # Enable or disable sparse memory support for
all 7200s on this server
idlemax = 1500 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
idlesleep = 30 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
# The 3620 section specifies defaults for all 3620 routers on this
Dynamips server. Just like with the 7200 section,
# Everything is optional, and defaults to whatever the default is
in Dynamips
[[3620]]
image = /opt/3620-images/c3620-io3-mz.123-20.image # Full path
to 3600 IOS image file. This is the fully qualified path relative to
the system running dynamips.
ram = 128 # Amount of Virtual RAM to allocate to each
router instance.
rom = 4 # Size of ROM
nvram = 128 # Size of NVRAM
disk0 = 64 # Set size of PCMCIA ATA disk0
disk1 = 64 # Set size of PCMCIA ATA disk1
iomem = 5 # Percentage of router RAM to allocate for iomem.
Only applies to 3600 class routers.
cnfg = None # Configuration file to import. This is the fully
qualified path relative to the system running dynamips.
confreg = 0x2102 # Set the configuration register
clock = 2 # Clock divisor (should no longer be used as of
dynamips 0.2.5 RC1)
mmap = true # Set to false to use real memory rather than a
disk file for router vitural memory. Conserves RAM at the expense of
performance. Defaults to True
idlepc = 0x60719b98 # Set the Idle PC value
exec_area = 64 # Set the exec area size
configuration = .... # Base 64 encoded IOS configuration.
ghostios = false # Enable or disable IOS ghosting for all 3620s
on this server
ghostsize = 128 # Manually tweak the amount of virtual ram
allocated by the ghost image(s) for all 3620s on this server. Use of
this option should never be necessary, because the ghost size is now
automatically calculated.
sparsemem = false # Enable or disable sparse memory support for
all 7200s on this server
idlemax = 1500 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
idlesleep = 30 # Advanced manipulation of idlepc. Applies to all
7200s on this server.
[[3640]]
# All the same options as in the 3620 section
[[3660]]
# Defaults for 3660s. All the same options as the 3620 and 3640
sections.
[[2691]]
# Same options as the 3600s, except for iomem.
[[3725]]
# same as 2961
[[3745]]
# same as 3725
[[2610]]
# Defaults for 2610s. Can also specify defaults for 2611, 2620,
2621, 2610XM, 2620XM, 2621XM, 2650XM, 2651XM using appropriately named
sections
[[1710]]
# Defaults for 1710s. Can also specify defaults for 1720, 1721,
1750, 1751, and 1760.
# Each ROUTER section defines a router and it's connections. All
keywords are optional
[[ROUTER R1]] # Must supply a unique name
model = 7200 # 2691, 3620, 3640, 3660, 3725, 3745, or 7200.
Defaults to 7200, unless overridden at the top level
console = 2000 # Console port. Defaults to the server's base
console port (specified in the server section) + instance number
aux = 3000 # Aux port, defaults to none
mac = 12:34:56:78:90:AB # The base MAC address. Default is
autogenerated
# All options from the 7200/36xx sections are options here as
well, except for ghostios and ghostsize. autostart can be specified
here as well.
# Manual PA or network module specification. This is optional,
and if not done dynagen will make sane decisions based on the
interface specifications.
slot0 = PA-C7200-IO-FE # Ethernet in slot 0. Use "Leopard-2FE"
for slot 0 on 3660s. 2961/3725/3745 already have an integrated 2FE in
slot 0 automatically. slot0 assignments on these routers are ignored.
#slot0 = PA-C7200-IO-2FE # PA-C7200-IO-2FE in slot0
#slot0 = PA-C7200-IO-GE-E # PA-C7200-IO-GE-E
slot1 = PA-FE-TX # Ethernet in slot 1
slot3 = PA-4T # PA-4T+ in slot 3
slot6 = PA-4E # PA-4E in slot 6
#slotx = PA-POS-OC3 # PA-POS-OC3 in slot x
#slotx = PA-2FE-TX # PA-2FE-TX in slot x
#slotx = PA-GE # PA-GE in slot x
# For routers that provide WIC slots (like the 2600 MBs) manual
WIC specification
wic0/1 = WIC-1T # Insert a WIC-1T in slot 0 wic slot 1
# Interface specification. Can take the following forms:
f1/0 = R2 f1/0 # Connect to f1/0 on device R2
f2/0 = LAN 1 # Connect to bridged LAN 1
s3/0 = R2 s3/0 # Connect to s3/0 on device R2
s3/1 = F1 1 # Connect to port 1 on device "F1" (a frame
relay switch)
s3/2 = F2 1
a4/0 = A1 1 # Connect to port 1 on device "A1" (an ATM
switch)
f5/0 = NIO_linux_eth:eth0 # manually specify an NIO
[[ROUTER R2]]
model = 3660
# Interface f1/0 will automatically be created because the
interface was referenced in R1's config
f2/0 = LAN 1 # Connect to bridged LAN 1
s3/0 = F1 2
s3/1 = F2 2
s3/2 = F1 3
slot5 = NM-1E # NM-1E in slot 5
[[router R3]] # Case is not significant
# Examples of other manually specified NIOs
f1/0 = NIO_gen_eth:\Device\NPF_{B00A38DD-F10B-43B4-99F4-
B4A078484487}
f2/0 = NIO_udp:10000:127.0.0.1:10001
f3/0 = NIO_tap:tap0
f4/0 = NIO_unix:/tmp/local:/tmp/remote
f5/0 = NIO_vde:foo:bar
# Each FRSW section defines a frame relay switch. All keywords are
optional
[[FRSW F1]] # Must supply a unique name
1:102 = 2:201 # Tell the FRSW to switch from port 1, DLCI 102
to port 2, DLCI 201.
1:103 = 3:301 # and from port 1, DLCI 103 to port 3, DLCI 301
[[FRSW F2]]
1:102 = 2:201
# Define an ATM Switch
[[ATMSW A1]]
1:10 = 2:20 # Port 1, vpi 10 to port 2, vpi 20
#1:10:200 = 2:20:100 # Port 1, vpi 10, vci 200 to port 2, vpi 20,
vci 100
# Define an Ethernet Switch
[[ETHSW S1]]
1 = access 1 # Port 1 is an access port in vlan 1
2 = access 20 # Port 2 is an access port in vlan 20
3 = dot1q 1 # Port 3 is a trunk port (dot1q encapsulation)
with naitive vlan 1
4 = dot1q 1 NIO_gen_eth:eth0 # Port 4 is trunk port (naitive
vlan 1) that is connected to the host eth0 via the gen_eth NIO
#4 = dot1q 1 NIO_gen_eth:\Device\NPF_{B00A38DD-F10B-43B4-99F4-
B4A078484487} # Same as above, Windows example
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