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- ssssmmmmttttrrrriiiinnnngggg((((1111MMMM)))) ssssmmmmttttrrrriiiinnnngggg((((1111MMMM))))
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- NNNNAAAAMMMMEEEE
- smtring - examines the state of FDDI ring
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ////uuuussssrrrr////eeeettttcccc////ssssmmmmttttrrrriiiinnnngggg [----ppppddddnnnn] [----iiii _i_n_t_e_r_v_a_l] [----tttt _t_i_m_e_o_u_t] [----IIII _i_n_t_e_r_f_a_c_e] [_h_o_s_t]
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- _s_m_t_r_i_n_g is a tool to examine the state of an FDDI ring. The default is
- to report once either when _s_m_t_r_i_n_g is interrupted or when it terminates
- after a 60-second timeout.
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- The options are:
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- ----dddd Increase the debug level. Multiple ``d''s increase the level up to
- a maximum of five.
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- ----pppp Passive NIF collection. With this option, _s_m_t_r_i_n_g ``passively''
- collects the NIF frames on the FDDI ring. Without this option, by
- default, _s_m_t_r_i_n_g collects NIF frames ``actively'' by issuing
- broadcast NIF_REQUEST frames to elicit an NIF_RESPONSE frame from
- FDDI stations and concentrators.
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- ----nnnn Numeric output only. Does not try to translate the MAC address into
- its symbolic name in the _e_t_h_e_r_s database.
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- ----iiii _i_n_t_e_r_v_a_l
- Continually report FDDI neighbor information every _i_n_t_e_r_v_a_l seconds.
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- ----IIII _i_n_t_e_r_f_a_c_e
- Examine the state of an FDDI ring in which _i_n_t_e_r_f_a_c_e is inserted.
- The _i_n_t_e_r_f_a_c_e is a string of the form ``name unit'', for example,
- ``ipg0''. The default is set to the station's primary interface.
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- ----tttt _t_i_m_e_o_u_t
- Change the default timeout from 60 seconds to _t_i_m_e_o_u_t seconds.
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- _h_o_s_t The _h_o_s_t can be a FDDI station's MAC address or the symbolic name of
- a FDDI station's MAC address which can be found in /_e_t_c/_e_t_h_e_r_s or
- the NIS _e_t_h_e_r_s._b_y_n_a_m_e map. The ring status data will be collected
- by _h_o_s_t . The default is set to ``localhost''.
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- FFFFIIIILLLLEEEESSSS
- /etc/ethers MAC address database
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- smtconfig(1M), smtstat(1), ethers(4).
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- PPPPaaaaggggeeee 1111
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