Ingres Net supports communications over both dependent and independent Logical Units (LUs). This appendix contains sample configuration file excerpts that show how to configure both types of LUs. For information about setting up the configuration files, see the SunLink SNA Peer-to-Peer System Administrator's Guide.
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The gateway configuration file is named /etc/appcs and must be present on the SunLink Gateway machine as well as on each Sun Solaris or Sun4 machine running Net providing SNA LU62 support. It is not necessary to have Net installed on the same machine as the SunLink Gateway, but it must be connected and accessible through TCP/IP.
The following entry defines the SunLink Gateway to other Sun machines that require access to it:
ws406sgw0 ws406s:ws406sgw0
where:
Is the SunLink Gateway name.
Is the machine name on which the SunLink Gateway is running.
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The following example is for Solaris independent LUs. This file is usually in the /opt/SUNWconn/snap2p/p2p_etc/config directory.
:DEFINE_PU:
pu_name = S1MVS, network_name = RTIBM
contents_id = 01234567
:DEFINE_NODE:
pu_name = S1MVS, node_id = NODE0
:DEFINE_LOCAL_LU:
fql_lu_name = S1115001 # An LU name in VTAM/NCP gen
lu_local_address = 1
lu_name = S1115001 # An LU name in VTAM/NCP gen
lu_session_limit = 16
:DEFINE_PARTNER_LU:
fql plu name = A04IS1G2 # VTAM Applid for Ingres
u plu name = A04IS1G2 # Enterprise Access to DB2
parallel_session = yes # Must set to this value
lu_is_dependent = no # Must set to this value
initiate_type = INITIATE_ONLY
security_acceptance = NONE
:DEFINE_MODE:
mode_name = INGLU62
unique_session_name = s1 # This is the name specified
# as the Node Address
# in NETU entries
snd_pac_window = 0 # Recommended
rcv_pac_window = 0 # Recommended
snd_max_ru_size = 4096 # Recommended
rcv_max_ru_size = 4096 # Recommended
sync_level = none
sess_reinit = INIT_OPERATOR
auto_activate_limit = 0
session_limit = 64 # Allows for 64 parallel sessions
min_conwinner_limit = 32
min_conloser_limit = 32
The following example is for a Synchronous Data Link Control (SDLC) connection through the serial port:
:DEFINE_DLC:
dlc_name = XLINK000
dlc_driver_name = /dev/sdlc
port_driver_name = zsh0
dlc_type = sdlc
npr_timeout = 240
pause_timeout = 2
idle_timeout = 1400 # for maxdata = 1033
# & line speed = 9600
maxdata = 1033 # [frm_size - 8]
retries = 32
window_size = 7
sdlc_addr = 0x1
full_duplex = yes
nrzi = no
multipoint = yes
switched_line = no
block_number = 056 # MUST be first of
# xid parameters
id_number = E2E43
role = secondary
tx_rx_capability = simultaneous
max_rcv_iframe_size = 7
include_control_point = yes # xid control vector
include_link_station_name = yes # xid control vector
:DEFINE_ALS:
dlc_name = XLINK000
pu_name = S1MVS
als_name = XXALS000
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The following example is for Solaris dependent LUs. This file is usually in the opt/SUNWconn/snap2p/p2_etc/config directory.
:DEFINE_PU:
pu_name = S1MVS, network_name = RTIBM
contents_id = 01234567
:DEFINE_NODE:
pu_name = S1MVS, node_id = NODE0
:DEFINE_LOCAL_LU:
fql_lu_name = RTIBM.S1115001 # An LU name in VTAM/NCP gen
lu_local_address = 1
lu_name = S1115001 # An LU name in VTAM/NCP gen
lu_session_limit = 1
:DEFINE_PARTNER_LU:
fql_plu_name = RTIBM.A04IS1G2 # VTAM Applid for
# Ingres
# Enterprise Access
# to DB2
parallel_session = no # Must set to this value
lu_is_dependent = yes # Must set to this value
initiate_type = INITIATE_ONLY
security_acceptance = NONE
:DEFINE_MODE:
mode_name = INGLU62
unique_session_name = s1 # This is the name specified
# as the Node Address in
# NETU entries
snd_pac_window = 0 # Recommended
rcv_pac_window = 0 # Recommended
snd_max_ru_size = 4096 # Recommended
rcv_max_ru_size = 4096 # Recommended
sync_level = none
sess_reinit = INIT_PLU_OR_SLU
auto_activate_limit = 0
session_limit = 1 # Must set to this value
min_conwinner_limit = 1
min_conloser_limit = 0
The following example is for an SDLC connection through the serial port:
:DEFINE_DLC:
dlc_name = XLINK000
device_driver_name = /dev/sdlc
port_driver_name = zsh0
dlc_type = sdlc
npr_timeout = 240
pause_timeout = 2
idle_timeout = 1400 # for maxdata = 1033
# & line speed = 9600
maxdata = 1033 # [frm_size - 8]
retries = 32
window_size = 7
sdlc_addr = 0x1
full_duplex = yes
nrzi = no
multipoint = yes
switched_line = no
block_number = 056 # MUST be first of xid
# parameters
id_number = E2E43
role = secondary
tx_rx_capability = simultaneous
max_rcv_iframe_size = 7
include_control_point = yes # xid control vector
include_link_station_name = yes # xid control vector
:DEFINE_ALS:
dlc_name = XLINK000
pu_name = S1MVS
als_name = XXALS000
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The following example is for SunOS (or Sun-4) independent LUs. This file is usually in the opt/SUNWconn/snap2p/p2p_etc/config directory.
:DEFINE_PU:
pu_name = S1MVS, network_name = RTIBM
contents_id = 01234567
:DEFINE_NODE:
pu_name = S1MVS, node_id = NODE0
:DEFINE_LOCAL_LU:
fql_lu_name = S1115001 # An LU name in VTAM/NCP gen
lu_local_address = 1
lu_name = S1115001 # An LU name in VTAM/NCP gen
lu_session_limit = 16
:DEFINE_PARTNER_LU:
fql_plu_name = A04IS1G2 # VTAM Applid for
# Ingres
u_plu_name = A04IS1G2 # Enterprise Access to DB2
parallel_session = 1 # Must set to this value
cnos_supported = 1 # Must set to this value
remote_is_sscp = 0 # Must set to this value
initiate_type = INITIATE_ONLY
security_acceptance = NONE
:DEFINE_MODE:
mode_name = INGLU62
unique_session_name = s1 # This is the name specified
# as the Node Address in
# NETU entries
snd_pac_window = 0 # Recommended
rcv_pac_window = 0 # Recommended
snd_max_ru_size = 4096 # Recommended
rcv_max_ru_size = 4096 # Recommended
sync_level = 0
sess_reinit = INIT_OPERATOR
auto_activate_limit = 0
session_limit = 64 # Allows for 64
# parallel sessions
min_conwinner_limit = 32
min_conloser_limit = 32
The following example is for an SDLC connection through the serial port:
:DEFINE_DLC:
dlc_name = XLINK000
device_driver_name = /dev/ifd0
dlc_type = 0
npr_timeout = 240
pause_timeout = 2
idle_timeout = 400 # for maxdata = 1033
# & line speed = 9600
frm_size = 1033 # [frm_size - 8]
retries = 32
window_size = 7
rxaddr = 0x1
txaddr = 0x1
full_duplex = yes
nrzi = no
multipoint = yes
addr.search = no
switched_line = no
send_reject = no
rcv_reject = no
block_number = 056 # MUST be first of xid
# parameters
id_number = E2E43
abm_support = no
max_btu_rev = 265
sim_rlm = no
role = secondary
tx_rx_capability = simultaneous
max_btu_rcv = 265
max_rcv_iframe_siz = 7
include_control_point = yes # xid control vector
include_link_station_name = yes # xid control vector
product_set_id = 161101130011f9f4f0f4c3f1f0f1f0f0f0f2f4f1f6f4
:DEFINE_ALS:
dlc_name = XLINK000
pu_name = S1MVS
als_name = XXALS000
remote_addr = 0x10
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The following example is for SunOS (or Sun-4) dependent LUs. This file is usually in the opt/SUNWconn/snap2p/p2_etc/config directory.
:DEFINE_PU:
pu_name = S1MVS, network_name = RTIBM
contents_id = 01234567
:DEFINE_NODE:
pu_name = S1MVS, node_id = NODE0
:DEFINE_LOCAL_LU:
fql_lu_name = RTIBM.S1115001 # An LU name in VTAM/NCP gen
lu_local_address = 1
lu_name = S1115001 # An LU name in VTAM/NCP gen
lu_session_limit = 1
:DEFINE_PARTNER_LU:
fql_plu_name = RTIBM.A04IS1G2 # VTAM Applid for
# Ingres
# Enterprise Access to DB2
parallel_session = 0 # Must set to this value
cnos_supported = 0 # Must set to this value
remote_is_sscp = 1 # Must set to this value
initiate_type = INITIATE_ONLY
security_acceptance = NONE
:DEFINE_MODE:
mode_name = INGLU62
unique_session_name = s1 # This is the name
# specified
# as the Node Address in
# NETU entries
snd_pac_window = 0 # Recommended
rcv_pac_window = 0 # Recommended
snd_max_ru_size = 4096 # Recommended
rcv_max_ru_size = 4096 # Recommended
sync_level = 0
sess_reinit = INIT_PLU_OR_SLU
auto_activate_limit = 0
session_limit = 1 # Must set to this value
min_conwinner_limit = 1
min_conloser_limit = 0
The following example is for an SDLC connection through the serial port:
:DEFINE_DLC:
dlc_name = XLINK000
device_driver_name = /dev/ifd0
dlc_type = 0
npr_timeout = 240
pause_timeout = 2
idle_timeout = 400 # for maxdata = 1033 & line
# speed = 9600
frm_size = 1033 # [frm_size - 8]
retries = 32
window_size = 7
rxaddr = 0x1
txaddr = 0x1
full_duplex = yes
nrzi = no
multipoint = yes
addr.search = no
switched_line = no
send_reject = no
rcv_reject = no
block_number = 056 # MUST be first of xid
# parameters
id_number = E2E43
abm_support = no
max_btu_rcv = 265
sim_rlm = no
role = secondary
tx_rx_capability = simultaneous
max_btu_rcv = 265
max_rcv_iframe_size = 7
include_control_point = yes # xid control vector
include_link_station_name = yes # xid control vector
product_set_id = 161101130011f9f4f0f4c3f1f0f1f0f0f0f2f4f1f6f4
:DEFINE_ALS:
dlc_name = XLINK000
pu_name = S1MVS
als_name = XXALS000
remote_addr = 0x10