ndd parameter

 ndd 명령은 네트워크 인터페이스 parameter들을  tcp,ip,udp와 arp 네트워크 프로토콜에
 맞게 설정하기 위하여 사용된다. ndd 명령은 ip 전송과 parameter들을 설정 및 수정하기
 위해서 사용된다.

Sun Microsystems Inc.  SunOS 5.9      Generic May 2002
bash-2.05# ndd /dev
dev      devices 
bash-2.05# ndd /dev/hme \?  -- 전송에 필요한 parameter

?                            (read only)
transceiver_inuse            (read only)
link_status                  (read only)
link_speed                    (read only)
link_mode                    (read only)
ipg1                          (read and write)
ipg2                          (read and write)
use_int_xcvr                  (read and write)
pace_size                    (read and write)
adv_autoneg_cap              (read and write)
adv_100T4_cap                (read and write)
adv_100fdx_cap                (read and write)
adv_100hdx_cap                (read and write)
adv_10fdx_cap                (read and write)
adv_10hdx_cap                (read and write)
autoneg_cap                  (read only)
100T4_cap                    (read only)
100fdx_cap                    (read only)
100hdx_cap                    (read only)
10fdx_cap                    (read only)
10hdx_cap                    (read only)
lp_autoneg_cap                (read only)
lp_100T4_cap                  (read only)
lp_100fdx_cap                (read only)
lp_100hdx_cap                (read only)
lp_10fdx_cap                  (read only)
lp_10hdx_cap                  (read only)
instance                      (read and write)
lance_mode                    (read and write)
ipg0                          (read and write)

bash-2.05# ndd /dev/hme 
name to get/set ?
bash-2.05#

bash-2.05# ndd /dev/hme ?
operation failed: Invalid argument

bash-2.05# ndd /dev/hme link_speed
1
--100Mbps 1
--10Mbps 0

bash-2.05# ndd /dev/hme link_mode
1

--Full-deplex
--Half-deplex

bash-2.05# ndd /dev/ip \?
 --ip 정보에 대한  parameter 값
?                            (read only)
ip_respond_to_address_mask_broadcast(read and write)
ip_respond_to_echo_broadcast  (read and write)
ip_respond_to_echo_multicast  (read and write)
ip_respond_to_timestamp      (read and write)
ip_respond_to_timestamp_broadcast(read and write)
ip_send_redirects            (read and write)
ip_forward_directed_broadcasts(read and write)
ip_debug                      (read and write)
ip_mrtdebug                  (read and write)
ip_ire_timer_interval        (read and write)
ip_ire_arp_interval          (read and write)
ip_ire_redirect_interval      (read and write)
ip_def_ttl                    (read and write)
ip_forward_src_routed        (read and write)
ip_wroff_extra                (read and write)
ip_ire_pathmtu_interval      (read and write)
ip_icmp_return_data_bytes    (read and write)
ip_path_mtu_discovery        (read and write)
ip_ignore_delete_time        (read and write)
ip_ignore_redirect            (read and write)
ip_output_queue              (read and write)
ip_broadcast_ttl              (read and write)
ip_icmp_err_interval          (read and write)
ip_icmp_err_burst            (read and write)
ip_reass_queue_bytes          (read and write)
ip_strict_dst_multihoming    (read and write)
ip_addrs_per_if              (read and write)
ipsec_override_persocket_policy(read and write)
icmp_accept_clear_messages    (read and write)
igmp_accept_clear_messages    (read and write)
ip_ndp_delay_first_probe_time (read and write)
ip_ndp_max_unicast_solicit    (read and write)
ip6_def_hops                  (read and write)
ip6_icmp_return_data_bytes    (read and write)
ip6_forward_src_routed        (read and write)
ip6_respond_to_echo_multicast (read and write)
ip6_send_redirects            (read and write)
ip6_ignore_redirect          (read and write)
ip6_strict_dst_multihoming    (read and write)
ip_ire_reclaim_fraction      (read and write)
ipsec_policy_log_interval    (read and write)
pim_accept_clear_messages    (read and write)
ip_ndp_unsolicit_interval    (read and write)
ip_ndp_unsolicit_count        (read and write)
ip6_ignore_home_address_opt  (read and write)
ip_policy_mask                (read and write)
ip_multirt_resolution_interval(read and write)
ip_multirt_ttl                (read and write)
ip_multidata_outbound        (read and write)
ip_forwarding                (read and write)
ip6_forwarding                (read and write)
ip_ill_status                (read only)
ip_ipif_status                (read only)
ipv4_ire_status              (read only)
ipv4_mrtun_ire_status        (read only)
ipv4_srcif_ire_status        (read only)
ipv6_ire_status              (read only)
ip_ipc_status                (read only)
ip_rput_pullups              (read and write)
ip_enable_group_ifs          (read and write)
ifgrp_status                  (read only)
ip_ndp_cache_report          (read only)
ip_proxy_status              (read only)
ip_srcid_status              (read only)
ip_cgtp_filter                (read and write)
lo0:ip_forwarding            (read and write)
hme0:ip_forwarding            (read and write)

 

bash-2.05# ndd /dev/tcp \? 
 --tcp  정보에 관련한 parameter
?                            (read only)
tcp_time_wait_interval        (read and write)
tcp_conn_req_max_q            (read and write)
tcp_conn_req_max_q0          (read and write)
tcp_conn_req_min              (read and write)
tcp_conn_grace_period        (read and write)
tcp_cwnd_max                  (read and write)
tcp_debug                    (read and write)
tcp_smallest_nonpriv_port    (read and write)
tcp_ip_abort_cinterval        (read and write)
tcp_ip_abort_linterval        (read and write)
tcp_ip_abort_interval        (read and write)
tcp_ip_notify_cinterval      (read and write)
tcp_ip_notify_interval        (read and write)
tcp_ipv4_ttl                  (read and write)
tcp_keepalive_interval        (read and write)
tcp_maxpsz_multiplier        (read and write)
tcp_mss_def_ipv4              (read and write)
tcp_mss_max_ipv4              (read and write)
tcp_mss_min                  (read and write)
tcp_naglim_def                (read and write)
tcp_rexmit_interval_initial  (read and write)
tcp_rexmit_interval_max      (read and write)
tcp_rexmit_interval_min      (read and write)
tcp_deferred_ack_interval    (read and write)
tcp_snd_lowat_fraction        (read and write)
tcp_sth_rcv_hiwat            (read and write)
tcp_sth_rcv_lowat            (read and write)
tcp_dupack_fast_retransmit    (read and write)
tcp_ignore_path_mtu          (read and write)
tcp_smallest_anon_port        (read and write)
tcp_largest_anon_port        (read and write)
tcp_xmit_hiwat                (read and write)
tcp_xmit_lowat                (read and write)
tcp_recv_hiwat                (read and write)
tcp_recv_hiwat_minmss        (read and write)
tcp_fin_wait_2_flush_interval (read and write)
tcp_co_min                    (read and write)
tcp_max_buf                  (read and write)
tcp_strong_iss                (read and write)
tcp_rtt_updates              (read and write)
tcp_wscale_always            (read and write)
tcp_tstamp_always            (read and write)
tcp_tstamp_if_wscale          (read and write)
tcp_rexmit_interval_extra    (read and write)
tcp_deferred_acks_max        (read and write)
tcp_slow_start_after_idle    (read and write)
tcp_slow_start_initial        (read and write)
tcp_co_timer_interval        (read and write)
tcp_sack_permitted            (read and write)
tcp_trace                    (read and write)
tcp_compression_enabled      (read and write)
tcp_ipv6_hoplimit            (read and write)
tcp_mss_def_ipv6              (read and write)
tcp_mss_max_ipv6              (read and write)
tcp_rev_src_routes            (read and write)
tcp_local_dack_interval      (read and write)
tcp_ndd_get_info_interval    (read and write)
tcp_local_dacks_max          (read and write)
tcp_ecn_permitted            (read and write)
tcp_rst_sent_rate_enabled    (read and write)
tcp_rst_sent_rate            (read and write)
tcp_use_smss_as_mss_opt      (read and write)
tcp_wroff_xtra                (read and write)
tcp_mdt_hdr_head_min          (read and write)
tcp_mdt_hdr_tail_min          (read and write)
tcp_extra_priv_ports          (read only)
tcp_extra_priv_ports_add      (write only)
tcp_extra_priv_ports_del      (write only)
tcp_status                    (read only)
tcp_bind_hash                (read only)
tcp_listen_hash              (read only)
tcp_conn_hash                (read only)
tcp_acceptor_hash            (read only)
tcp_host_param                (read and write)
tcp_time_wait_stats          (read only)
tcp_host_param_ipv6          (read and write)
tcp_1948_phrase              (write only)
tcp_reserved_port_list        (read only)
tcp_close_wait_interval(obsoleted- use tcp_time_wait_interval) (no read or write)